Looking for a warm-toned Orient Bambino dress watch with a fuller 42 mm presence? The Orient Bambino Version 4 RA-AC0P04Y10B pairs a rose-gold-tone stainless steel case with a bronze sunray dial, domed mineral crystal, and a brown leather strap. Inside sits Orient’s in-house calibre F6724 — automatic winding with hand-wind and hacking — so you get everyday mechanical character without quartz batteries.
This reference is a strong fit if you want a classic Bambino silhouette with more wrist presence than the compact 38 mm lines, while staying firmly in dress-watch territory at 30 m water resistance. Authentic stock, inspected before dispatch. Free shipping Australia-wide on eligible orders.
Why the RA-AC0P04Y10B Bambino stands out
- Bronze dial + rose-gold-tone case — a warmer dress look than silver-only Bambinos, easy to pair with brown leather and casual tailoring.
- Calibre F6724 — Japanese automatic with hand-winding, hacking seconds, about 40 hours power reserve, and 22 jewels.
- 42 mm case / 22 mm lug — fuller dial presence with a common strap width for easy aftermarket leather swaps.
- Domed mineral crystal — classic dress-watch profile that suits the Bambino design language.
- Date at 3 o’clock — practical everyday complication without crowding the dial.
Who it suits
Choose this Bambino if you want an automatic dress watch for office days, dinners, and weekend smart-casual wear in Australia’s climate. The bronze dial reads richer indoors and outdoors than flat cream-only layouts, and the rose-gold-tone case adds contrast against navy, olive, and charcoal outfits. It is not a diver or sports tool watch — treat the 30 m rating as splash and rain resistance, not swimming kit.
Technical specifications
- Brand / collection: Orient Bambino Version 4 (Classic)
- Reference: RA-AC0P04Y10B (RA-AC0P04Y)
- Movement: Orient calibre F6724 automatic; hand-winding; hacking; ~40-hour power reserve; 22 jewels
- Case: Rose-gold-tone stainless steel, ~42.0 mm width, ~12.0 mm thickness, ~49.0 mm case length
- Crystal: Domed / box-style mineral crystal
- Dial: Bronze with rose-gold-tone hands and markers; date window
- Strap: Brown synthetic leather (suede-style finish on many units), 22 mm lug width, buckle
- Water resistance: 30 metres (3 bar) — not for swimming or diving
- Origin: Japanese brand. This unit is marked Made in Thailand
Wearing and care notes
Hand-wind gently when the watch has fully stopped, then wear it regularly or use a winder if you rotate pieces. Keep the crown pushed in. Wipe the case and crystal with a soft cloth; avoid soaking the leather strap. For sizing on smaller wrists, the ~49 mm case length matters more than the 42 mm width alone — try it on if you usually wear sub-40 mm dress watches.
Frequently asked questions
What movement does the Orient Bambino RA-AC0P04Y10B use?
It uses Orient’s in-house calibre F6724: a self-winding automatic with manual winding, hacking seconds, roughly 40 hours of power reserve, and 22 jewels.
Is the RA-AC0P04Y10B a good everyday dress watch?
Yes for office, smart-casual, and evening wear. The bronze dial and leather strap read dressy, while the automatic movement keeps it interesting for enthusiasts. Keep water exposure light — 30 m is not a sports rating.
What is the case size of this Bambino Version 4?
Official Orient specifications list approximately 42.0 mm case width, 12.0 mm thickness, and 49.0 mm case length, with a 22 mm strap width.
Does this model have a sapphire crystal?
No. This reference uses a domed mineral crystal, which is standard on many Bambino dress models and suits the vintage-inspired profile.
Is the case gold or gold-plated?
It is a rose-gold-tone plated stainless steel case (not solid gold). The finish complements the bronze dial and brown strap.
Where can I buy the Orient Bambino RA-AC0P04Y10B in Australia?
This page is the Chronospride listing for authentic RA-AC0P04Y10B stock with Australian dispatch on eligible orders. Check live availability and price above before ordering.
Listing photos may show an earlier example marked Movement Japan or Made in Japan. The watch we send is current production and is marked Made in Thailand.
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-AC0P04Y10B |
|---|---|
| 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 | Bronze |
| EAN | 4942715029241 |
| Jewels | 22 |
| Power reserve | 40 hours |
| UPC | 4942715029241 |
| Watch-Shape | Round |
| Water-Resistance-Rating | 30m |
