The Orient Bambino RA-AC0038S30B is a 40.5 mm automatic dress watch with a white dial, Arabic numerals, a domed mineral crystal, and a black leather strap. It sits in Orient’s modern Bambino Classic family — the larger classic size that still slides under a cuff — powered by the in-house F6724 automatic with hand-winding and hacking seconds.
Arabic numerals give this reference a clearer identity than baton-index Bambinos. Date sits at 3 o’clock; the exhibition case back shows the movement.
Why choose this model
- A white dial with Arabic numerals
- Calibre F6724 — automatic, manual wind, hacking, ~40-hour reserve
- 40.5 mm steel case, 46.5 mm lug-to-lug, 21 mm lugs
- Domed mineral crystal and see-through case back
Technical specifications
- Brand: Orient
- Reference / SKU: RA-AC0038S30B
- Collection: Orient Classic Bambino (40.5 mm)
- Movement: Orient Calibre F6724 automatic (hand-winding, hacking seconds)
- Power reserve: approximately 40 hours
- Case: stainless steel, 40.5 mm × 12.3 mm, 46.5 mm lug-to-lug
- Crystal: domed mineral glass
- Case back: exhibition
- Water resistance: 30 metres / 3 bar
- Lug width: 21 mm
- Strap: a black leather strap
Is 30 m water resistance enough?
It covers rain and handwashing. This is a dress watch, not a swim watch.
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.
| Case-Size | 40.5mm |
|---|---|
| Band-Width | 21mm |
| Lug-Width | 21mm |
| Lug to lug size | 46.5mm |
| Case Thickness | 12.3mm |













