Orient Bambino: The Ultimate Guide to All Models

The Orient Bambino is one of the most popular Japanese dress watches in the world. Born in the early 2010s, it has established itself thanks to its retro domed glass , its luxurious design and a very affordable price for an automatic watch . Today, the Bambino is a true cult collection , available in several generations and complications. All models are available on PSB Watches, certified authentic and with an international guarantee.

We will see why this collection is probably one of the biggest competitors to iconic series like the Seiko 5 , for a budget of €150 to €250.

The origins of the Bambino

Launched around 2012 , the Bambino embodies Orient 's desire to offer an elegant and affordable dress watch . Its name, “Bambino” (meaning “child” in Italian), evokes a watch designed to appeal to a new generation of enthusiasts. From the outset, it was distinguished by three elements that have become its signature: a domed glass , understated dials and unbeatable value for money .

The different versions of the Orient Bambino

Since its launch, the Orient Bambino has established itself as a benchmark for affordable dress watches. It has gone through several generations, identified as V1, V2, V3, V4, V5, V6 and V7 . Each version retains the Bambino's hallmarks—the domed glass , elegant steel case and classic design —but is distinguished by aesthetic and technical details that appeal to different types of watch enthusiasts. Here's a comprehensive guide to understanding the specifics of each version.

Version 1 (V1) — Classic spirit with railway

The first Bambino , the V1 , takes up the codes of traditional dress watches. Its dial is marked by a meticulous railroad around the perimeter, large applied triangular indexes , and dauphine hands . The date is placed at 3 o'clock . The case measures approximately 40.5 mm in diameter , 11.8 mm thick , a lug-to-lug of approximately 46 mm and lug width of 21 mm . Like all Bambinos, it has a domed mineral glass and offers water resistance of 30 m .

The first generation used the caliber 48743 (without stop-seconds or manual winding, 21,600 A/h, ~40 h power reserve). The more recent versions ( V1 Gen 2 ) have been modernized with the caliber F6724 , which brings the stop-seconds and manual winding .

Version 2 (V2) — Contemporary sobriety

The Bambino V2 is recognizable by its Roman numerals (the 3 o'clock index is replaced by the date window) and its double peripheral minute track, for a more elaborate dial than that of the V1. The hands are dauphine-style and the whole retains the charm of the domed glass.

The case measures approximately 40.5 mm in diameter and ~11 mm thick, with a 21 mm lug width. It is powered by the automatic caliber F6724 (21,600 A/h, stop-seconds and manual winding, ~40 h power reserve), and remains water-resistant to 30 m. Depending on the series, the bezel appears a little thicker and the crown wider/tapered, which reinforces the presence on the wrist without losing elegance.

Version 3 (V3) — Modern minimalism

The Bambino V3 stands out from the earlier versions with its deliberately refined aesthetic. The dial abandons Roman numerals and double minute track for straight, discreet indexes, combined with thin, straight hands. The overall effect offers clear reading and a resolutely contemporary style, appealing to those who prefer a simple, minimalist design.

The case retains the collection's classic proportions, measuring 40.5 mm in diameter, approximately 11 mm thick, and with a 21 mm lug width. The glass remains domed, reinforcing the range's characteristic retro charm. The movement features the automatic caliber F6724, equipped with a stop-seconds display, manual winding, and a power reserve of approximately 40 hours. Water resistance remains at 30 m.

Version 4 (V4) — Controlled Audacity

The Bambino V4 brings a more expressive touch to the collection. It is distinguished by its dials in more bold colors, sometimes sunburst or textured, and by more pronounced color combinations than on previous versions. The indexes are thin and straight, while the hands retain a dauphine shape, ensuring a balance between modernity and tradition.

As with the other models, the case measures 40.5 mm in diameter, approximately 11 mm thick, and has a 21 mm lug width. The domed mineral glass remains, a signature of the range. Inside, we find the automatic caliber F6724, offering stop-seconds, manual winding, and a power reserve of approximately 40 hours. Water-resistant to 30 m, the V4 remains true to the spirit of the Bambino, but is aimed at those who want a more original and visually striking dress watch.

Version 5 (V5) — The return of retro style

The V5 incorporates elements inspired by the first generations, but with more refined finishes. The indexes are often applied with more relief, the dials feature sunburst reflections, and the proportions are better balanced. It embodies an Oriental desire to return to a revisited vintage aesthetic , in line with the trend for classic dress watches.

Version 6 (V6) — The most contemporary

The V6 is recognizable by its very elongated baton indexes and its lanceolate hands, with a dial + glass assembly both slightly domed for a fluid and modern look. It is available in several colors (white, blue, green, champagne) and, a particularity of this version, can be worn on leather or a steel bracelet (including a dedicated mesh bracelet), which reinforces its versatility. On the technical side, we remain in the Bambino DNA: 40.5 mm case, approximately 12.5 mm thick, lug to lug length ~46.5 mm, lug to lug 21 mm, transparent case back, 30 m water resistance and F6724 automatic movement (stop-second, manual winding, ~40 h power reserve).

Version 7 (V7) — The compact format

The V7 marks a significant evolution in the Bambino collection, with the introduction of a smaller 38.4 mm case, compared to 40.5 mm for previous generations. This reduced format responds to the current trend for more discreet and comfortable dress watches, while retaining the domed glass and the elegance characteristic of the range.

The dial remains understated, with applied indexes and dauphine hands, in keeping with the classic models. Inside, we find the F6724 caliber, offering stop-seconds, manual winding, and approximately 40 hours of power reserve. With its 20 mm lug width and controlled finesse, the V7 is aimed at those who want to enjoy the charm of the Bambino in more contained proportions.

Version 8 (V8) — Practical sub-dials

With the V8, Orient has chosen to enrich the Bambino with a touch of complication. The dial displays not only the date and day of the week, but also a 24-hour indicator, making it a more complete and practical version for everyday use. Despite these additions, the watch retains the understated elegance for which the collection is renowned.

Version 9 (V9) — Day and Night Display ("Moonphase")

The V9 is the most original Bambino in the series. Its dial features a day/night indicator illustrated by a sun and a moon, often mistaken for a real moon phase. This detail gives a poetic look and clearly stands out from the other, more classic versions.

The case measures 41.5 mm in diameter and is approximately 14 mm thick, with a domed glass and a transparent case back. It is powered by the automatic caliber F6B24, which also offers the date and day of the week, in addition to the 24-hour display. Water-resistant to 30 m, the V9 remains a dress watch but with a more pronounced and visually rich personality.

Bambino Small Seconds — The Vintage Nod

The Bambino Small Seconds incorporates the collection's classic dressy style but shifts the second hand to a subdial at 6 o'clock, reminiscent of vintage watches from the 1950s. Available in 40.5 mm or a more compact 38.4 mm size, it retains the domed mineral glass and elegance that are the range's signature. It is powered by the automatic caliber F6222, which incorporates a stop-seconds display, manual winding, and a power reserve of approximately 40 hours. With its 30 m water resistance and balanced proportions (21 mm lug width in the 40.5 mm case and 20 mm in the 38.4 mm case), the Small Seconds appeals to fans of retro details and discreet but refined mechanical watches.

Bambino Open Heart — Mechanics highlighted

The Open Heart introduces an opening in the dial, often placed at 9 o'clock, which reveals the automatic movement. This choice gives the Bambino a contemporary touch and will appeal to those who enjoy observing the mechanics in operation. This singularity highlights the automatic caliber F6T22, equipped with stop-seconds and manual winding, offering approximately 40 hours of power reserve.

Bambino Solar Quartz — Tradition and innovation

Finally, the family has recently been enriched with the Bambino Solar Quartz . These models use a VS213 solar caliber , which recharges with light and offers up to 12 months of autonomy. The advantage is clear: the classic Bambino design, but without the hassle of regular maintenance. Offered mainly in 38.4 mm with a 20 mm lug width, it retains the finesse and elegance specific to mechanical models while removing the hassle of winding or changing the battery.

Among them, the limited edition RA-WK0006S launched for the 75th anniversary in 2025 is the rarest, with only 750 numbered pieces , a white dial without date and blued hands. It perfectly illustrates the alliance between watchmaking heritage and modernity.

Chronology of the Orient Bambino (2012 – 2025)

For over ten years, the Bambino has become the most iconic dress watch from the Orient. Here are the major milestones in its evolution, year after year.

2012 — Launch of the first Bambino V1 : a classic dial with applied triangular indexes, a railway minute track, and dauphine hands. The domed glass becomes the collection's signature and is an immediate success thanks to its retro style and affordable price.
2013 — Arrival of the V2 : it combines Roman numerals at 6 and 12 o'clock with long baton indexes, still associated with dauphine hands. More contemporary and legible, it expands the range to a public looking for a sober but elegant watch.
2014 — Release of V3 : minimalist design with short indexes and a very clear dial, oriented towards a clean and modern aesthetic.
2016 — Introduction of V4 : the most daring, with colored or textured dials, variations in shades and more original details (colored hands, sunburst reflections).
2016 – 2017 — Gradual transition to the F6724 caliber (stop-second and manual winding), which modernizes the entire range compared to the old caliber 48743.
2017 – 2018 — Open Heart version: opening of the dial at 9 o’clock revealing the automatic movement (caliber F6T22), bringing a contemporary touch.
2018 — Launch of the Small Seconds : the second hand is moved to a sub-dial at 6 o'clock, a nod to vintage watches, powered by the F6222 caliber.
2019 — Introduction of the Sun & Moon (day/night), sometimes mistakenly called the "Bambino moon phase," with a subdial illustrating the day/night cycle. A poetic and affordable complication (caliber F6B24).
2020 – 2021 — Arrival of the V5 and V6 , which revisit the Bambino style with more refined dials, sunburst reflections and modernized proportions, reinforcing the dressy side of the collection.
2021 — Introduction of the V7 , with a case reduced to 38.4 mm (instead of 40.5 mm). A compact format very popular in the West, still powered by the F6724 caliber.
2022 – 2023 — Diversification of colors, textures and configurations in all Bambino ranges (V1 to V7, Small Seconds, Open Heart).
2025 — Orient's 75th anniversary year: launch of the Bambino Solar Quartz RA-WK0006S , limited to 750 numbered pieces, as well as special editions Sun & Moon and Classic & Simple Style . A major milestone that places the Bambino in the brand's long history.

This timeline shows how Orient has evolved the Bambino while retaining its original codes—domed glass, classic elegance, and accessibility—while enriching it with new versions, sizes, and complications.

All the references from the Bambino collection

Not sure which version to choose? Find below all the models known to date, classified by reference:

RA-AC0018E30B / RA-AC0018E10B / RA-AC0018E:

RA-AC0019L30B / RA-AC0019L10B / RA-AC0019L:

RA-AC0020G30B / RA-AC0020G10B / RA-AC0020G:

RA-AC0021L30B / RA-AC0021L10B / RA-AC0021L :

RA-AC0022S30B / RA-AC0022S10B / RA-AC0022S :

RA-AC0023E30B / RA-AC0023E :

RA-AC0024L30B / RA-AC0024L :

RA-AC0025N30B / RA-AC0025N :

RA-AC0026R30B / RA-AC0026R :

RA-AC0027S30B / RA-AC0027S :

RA-AC0M01S30B / RA-AC0M01S10B / RA-AC0M01S:

RA-AC0M02B30B / RA-AC0M02B10B / RA-AC0M02B:

RA-AC0M03S30B / RA-AC0M03S10B / RA-AC0M03S:

RA-AC0M04Y30B / RA-AC0M04Y10B / RA-AC0M04Y:

RA-AC0M05G:

RA-AC0M06L:

RA-AC0M07N:

RA-AC0M08Y:

RA-AC0M09E30B / RA-AC0M09E10B / RA-AC0M09E :

RA-AC0M10L30B / RA-AC0M10L10B / RA-AC0M10L :

RA-AC0M11Y30B / RA-AC0M11Y10B / RA-AC0M11Y :

RA-AC0M12L30B / RA-AC0M12L :

RA-AC0M13N30B / RA-AC0M13N :

RA-AC0M14L30B / RA-AC0M14L :

RA-AC0M15Y30B / RA-AC0M15Y :

RA-AC0M16S30B / RA-AC0M16S :

RA-AC0P01E30B / RA-AC0P01E10B / RA-AC0P01E :

RA-AC0P02L30B / RA-AC0P02L10B / RA-AC0P02L :

RA-AC0P03L30B / RA-AC0P03L10B / RA-AC0P03L:

RA-AC0P04Y30B / RA-AC0P04Y10B / RA-AC0P04Y :

RA-AK0702Y30B / RA-AK0702Y10B / RA-AK0702Y:

RA-AK0703E30B / RA-AK0703E:

RA-AK0704N30B / RA-AK0704N10B / RA-AK0704N :

RA-AK0801S30B / RA-AK0801S10B / RA-AK0801S:

RA-AK0802S30B / RA-AK0802S10B / RA-AK0802S:

RA-AK0803Y30B / RA-AK0803Y10B / RA-AK0803Y:

RA-AK0804Y30B / RA-AK0804Y10B / RA-AK0804Y :

RA-AK0805E30B / RA-AK0805E :

RA-AK0806L30B / RA-AK0806L :

RA-AK0807R30B / RA-AK0807R :

RA-AP0002S30B / RA-AP0002S10B / RA-AP0002S:

RA-AP0101B30B / RA-AP0101B10B / RA-AP0101B:

RA-AP0104S30B / RA-AP0104S10B / RA-AP0104S:

RA-AP0105Y30B / RA-AP0105Y :

RA-AP0106S30B / RA-AP0106S :

RA-WK0001S10B / RA-WK0001S :

RA-WK0002E10B / RA-WK0002E :

RA-WK0003G10B / RA-WK0003G :

RA-WK0004L10B / RA-WK0004L :

RA-WK0005P10B / RA-WK0005P :

RA-WK0006S10B / RA-WK0006S :

TAC00001B0 / FAC00001B0:

TAC00002W0 / FAC00002W0:

TAC00003W0 / FAC00003W0 :

TAC00004B0 / FAC00004B0:

TAC00005W0 / FAC00005W0 :

TAC00007W0 / FAC00007W0 :

TAC00008W0 / FAC00008W0 :

TAC00009W0 / FAC00009W0 :

TAC0000AB0 / FAC0000AB0 :

TAC0000CA0 / FAC0000CA0:

TAC0000DB0 / FAC0000DB0:

TAC0000DD0 / FAC0000DD0:

TAC0000EW0 / FAC0000EW0:

TAC08001T0 / FAC08001T0:

TAC08002F0 / FAC08002F0:

TAC08003A0 / FAC08003A0:

TAC08004D0 / FAC08004D0 :

Please note that the references (SKU) at Orient have evolved, the suffix going from "10B" to "30B" on recent productions.

Find the Bambino collection on PSB Watches

At PSB Watches , we offer the entire Orient Bambino collection: from the first V1 and V2 generations to the more recent 38 mm or Solar Quartz models, not forgetting special editions such as the Small Seconds , Open Heart or Sun & Moon . Each watch is 100% authentic and covered by the Orient international guarantee . Find below the complete list of models with their photos and detailed descriptions.

FAQ — Orient Bambino

📌 Why is the Orient Bambino so popular?

The Bambino combines a timeless design , a retro domed glass and exceptional value for money . It is the ideal dress watch to start or enrich a collection, for a budget between €150 and €250 on average.

📏 What size is an Orient Bambino?

Most measure 40.5mm , but 38mm versions are available for slim wrists or a more understated style.

⚙️ Are the Bambino watches automatic or quartz?

The majority of models are automatic . But Orient also offers practical and precise Bambino Solar Quartz watches, some of which are limited editions.

💧 Can you wear a Bambino in the water?

The 30m waterproof rating protects against rain and splashes, but the Bambino is not primarily designed for swimming or diving.

🛒 Where to buy an authentic Orient Bambino?

At PSB Watches , you will find 100% authentic models, delivered with box, papers and international Orient guarantee.