The Orient Mako RA-AA0827V39B is a Japanese automatic diver in Orient’s Mako / Kamasu sports line. It uses the in-house F6922 movement with day and date, sapphire crystal, a unidirectional bezel, a screw-down crown, and 200 m water resistance on a stainless steel bracelet.
The 41.8 mm case (46.8 mm lug-to-lug, 22 mm lugs) is the same generation as other RA-AA082 references: compact enough for daily wear, robust enough for swimming and active use. The limited-release purple dial with a contrasting black bezel keeps the watch distinctive without leaving the proven Mako layout.
Why choose this model
- Limited-release purple dial with a contrasting black bezel with luminous hands and markers
- In-house F6922 automatic — hand-winding and hacking seconds
- Sapphire crystal, screw-down crown, 200 m water resistance
- Day and date at 3 o’clock on a stainless steel bracelet
- Limited-release purple colourway — not a standard catalogue silver or blue Kamasu
Technical specifications
- Brand: Orient
- Reference / SKU: RA-AA0827V39B
- Movement: Orient Calibre F6922 automatic (hand-winding, hacking)
- Power reserve: approximately 40 hours
- Case: stainless steel, 41.8 mm diameter, 46.8 mm lug-to-lug, 12.8 mm thick
- Crystal: sapphire
- Water resistance: 200 metres / 20 bar (not an ISO-certified dive watch)
- Lug width: 22 mm
- Bracelet: stainless steel with fold-over clasp and safety
- Origin: Japan (Orient)
Is this a good everyday diver?
Yes if you want a mechanical sports watch you can swim in and wear to work. 200 m rating with a screw-down crown covers swimming and showering; it is not specified for air diving.
What size is the case?
41.8 mm across, 46.8 mm lug-to-lug, 22 mm strap — the current Mako III / Kamasu generation, not the older 40 mm Mako 40 line.
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 | 41.8mm |
|---|---|
| Band-Width | 22mm |
| Lug-Width | 22mm |
| Lug to lug size | 46.8mm |
| Case Thickness | 12.8mm |

















