The Orient Bambino TAC00004B0 is the black-dial classic many buyers mean when they search for an Orient Bambino automatic: slim enough for a shirt cuff, formal enough for the office, and mechanical without fuss. This second-generation Bambino Classic (also cross-referenced as AC00004B) keeps the collection’s signature look — polished steel, domed crystal, and a simple black dial with date — powered by Orient’s in-house calibre F6724.
Why choose the TAC00004B0 Bambino
If you want a Japanese automatic dress watch that does not shout for attention, this reference is a strong default. The black dial stays legible day and night, the leather strap keeps the package light, and hand-winding plus hacking on the F6724 make setting the watch straightforward after a weekend off the wrist.
- In-house F6724 automatic — self-winding with hand-wind and hacking seconds, about 40 hours power reserve
- 40.5 mm stainless steel case — roughly 11.8 mm thick, easy everyday proportions
- Black dial with date — classic dress layout with silver-tone markers and hands
- Domed mineral crystal — the soft vintage curve Bambino owners expect
- Leather strap with buckle — ready for office, dinners, and travel
- 30 m water resistance — fine for rain and hand-washing; not a swim watch
Who it suits
Buyers stepping into mechanical watches often start here: familiar sizing, no battery changes, and a look that works with a suit or jeans. Collectors who already own a diver or field watch use the TAC00004B0 as the quiet dress piece in the rotation. It also answers common “Orient Bambino Australia” shopping intent with a specific black-dial SKU rather than a generic catalogue dump.
Technical specifications
- Brand: Orient
- Collection: Bambino Classic (2nd generation)
- Reference / SKU: TAC00004B0 (AC00004B)
- Movement: Orient calibre F6724 automatic (hand-winding, hacking)
- Power reserve: approximately 40 hours
- Case: stainless steel, approx. 40.5 mm diameter, approx. 11.8 mm thickness
- Crystal: domed mineral glass
- Dial: black, date window
- Case back: solid / screw style on this reference
- Strap: leather with buckle clasp
- Water resistance: 30 metres (3 bar)
- Gender positioning: men’s dress / unisex wear depending on wrist size
Wearing and care
Wind the crown gently if the watch has sat idle, then wear it daily so the rotor keeps the mainspring topped up. Rinse only with a soft cloth; avoid pools, showers, and the ocean. Store away from strong magnets and extreme heat. For strap longevity, wipe leather dry after humid days and avoid overtightening the buckle.
Buying from Chronospride
This TAC00004B0 is 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 for terms.
Frequently asked questions
What movement does the Orient Bambino TAC00004B0 use?
It uses Orient’s in-house calibre F6724: automatic winding with manual wind and hacking seconds, and about 40 hours of power reserve when fully wound.
What is the case size of the TAC00004B0?
About 40.5 mm across and roughly 11.8 mm thick — a standard Bambino Classic size that wears balanced on most adult wrists.
Is the TAC00004B0 water resistant enough for daily wear?
It is rated to 30 metres, which covers rain and hand-washing. It is not designed for swimming, diving, or shower use.
Does this Bambino have a see-through case back?
This classic black-dial reference is listed with a solid screw-style case back. Exhibition backs appear on other Bambino variants such as some open-heart and sun-and-moon models.
Is the TAC00004B0 the same as AC00004B?
Yes — TAC00004B0 and AC00004B refer to the same black Classic Bambino configuration in retailer and catalogue cross-references. Always match the dial colour and case size when comparing listings.
Where can I buy the Orient Bambino TAC00004B0 in Australia?
You can order this reference from Chronospride with Australian dispatch on authentic inspected stock. Check live availability on this page before ordering.
| Brand | Orient |
|---|---|
| Gender | Men's |
| Band-Material | Leather |
| Case-Material | Stainless Steel |
| Movement | Automatic Self-Winding |
| Case-Size | 40.50mm |
| Calibre | F6724 |
| Case-Colour | Silver |
| Face-Colour | Black |
| Watch-Shape | Round |
| Water-Resistance-Rating | 30m |
