The Orient Bambino Version 4 RA-AC0P03L10B is a Japan-made dress automatic built around a deep blue dial, rose-gold-tone hands and indices, and a tan suede strap. It keeps the classic Bambino layout — three central hands, date window, domed crystal — in the larger Version 4 case that still reads refined rather than oversized on the wrist.
Inside is Orient’s calibre F6724: automatic winding plus manual winding and hacking seconds, about 40 hours of power reserve, and everyday accuracy suited to a mechanical dress watch. The stainless steel case measures 42 mm across and about 11.8 mm thick, with roughly 48.2 mm lug-to-lug and a 22 mm strap width. Domed mineral crystal adds depth over the blue dial; water resistance is 30 metres, so treat it as rain- and handwash-safe, not a swim watch.
Why this Bambino Version 4 stands out
- Deep blue dial — paired with rose-gold-tone hands and baton markers for a warm evening contrast that is not another black-dial variant.
- F6724 practicality — hand-wind when the watch has sat still; hacking seconds helps set the time precisely.
- Version 4 proportions — 42 mm steel case with a slim ~11.8 mm profile and dress-appropriate lug-to-lug.
- Suede strap character — tan suede with buckle clasp out of the box; 22 mm lugs make strap swaps easy later.
- Honest dress-watch use — office, dinners, and weekends in Australia’s business-casual rotation without pretending to be a diver.
Who it suits
Buyers who want a blue-dial Bambino with Version 4 presence, rose-gold warmth, and a suede strap that softens the steel case. It sits between slim 38.4 mm Bambinos and sportier Orient automatics — a clear dress piece with enough dial personality for daily rotation.
Technical specifications
- Brand: Orient
- Collection: Bambino Version 4 / Classic
- Reference: RA-AC0P03L10B
- Movement: Calibre F6724, automatic, hand-winding, hacking seconds
- Jewels: 22
- Power reserve: approximately 40 hours
- Accuracy (typical Orient rating): around +25 to −15 seconds per day
- Case material: stainless steel
- Case diameter: 42 mm
- Case thickness: approximately 11.8 mm
- Lug-to-lug: approximately 48.2 mm
- Crystal: domed mineral glass
- Dial: blue with rose-gold-tone hands and indices
- Functions: hours, minutes, seconds, date at 3 o’clock
- Strap: tan suede with buckle; 22 mm lug width
- Water resistance: 30 metres (3 bar) — not for swimming or diving
- Case back: exhibition (see movement through the clear back)
- Origin: Japan
Wearing and care notes
Set the date with the crown pulled to the middle position; avoid forcing the date when the hands sit between roughly 9 and 3 o’clock. Hand-wind a few turns if the watch has been idle before wearing. Keep the suede strap dry and wipe the case with a soft cloth after sweaty days. 30 m water resistance covers rain and hand washing with the crown pushed in — remove the watch before showers, pools, or the ocean.
Frequently asked questions
What movement does the Orient Bambino RA-AC0P03L10B use?
It uses Orient’s in-house calibre F6724: automatic winding, manual winding, and hacking seconds, with about 40 hours of power reserve.
What is the case size of the RA-AC0P03L10B?
Version 4 sizing: 42 mm diameter, about 11.8 mm thick, roughly 48.2 mm lug-to-lug, and 22 mm lug width.
Is the RA-AC0P03L10B water resistant enough for everyday wear?
Yes for rain and hand washing. Its 30 m rating is not suitable for swimming, surfing, or diving. Always keep the crown fully pushed in.
Does this Bambino have a blue dial and suede strap?
Yes. This reference pairs a deep blue dial with rose-gold-tone hands and a tan suede strap. It is not a black-dial or bracelet model.
Is the Bambino RA-AC0P03L10B a good first automatic watch?
For many buyers, yes. Hand-winding and hacking make daily ownership easier than older no-hand-wind Orient calibres, and the dress proportions suit office and evening wear.
Where can I buy the Orient Bambino RA-AC0P03L10B in Australia?
At Chronospride. We stock authentic pieces, inspect before dispatch, and offer free shipping Australia-wide on eligible orders.
Authentic stock, inspected before dispatch. Free shipping Australia-wide on eligible orders. Covered by Chronospride’s 12 months warranty, handled by our team. See our authenticity and warranty page.
| MPN | RA-AC0P03L10B |
|---|---|
| Case-Size | 42mm |
| Band-Width | 22mm |
| Lug-Width | 22mm |
| Lug to lug size | 49mm |
| Case Thickness | 12mm |
| Gender | Men's |
| Band-Material | Leather |
| Case-Material | Stainless Steel |
| Movement | Automatic |
| Band-Colour | Brown |
| Case-Colour | Silver |
| Calibre | F6724 |
| Brand | Orient |
| Face-Colour | Blue |
| EAN | 4942715029227 |
| Jewels | 22 |
| Power reserve | 40 hours |
| UPC | 4942715029227 |
| Watch-Shape | Round |
| Water-Resistance-Rating | 30m |
