Orient Kamasu Diver
A 200m automatic diver with a sapphire crystal — a spec sheet that usually costs a lot more. For someone who wants a tough mechanical watch they can actually swim and dive with, this is one of the best value gifts in the whole category.
What’s good
- 200m water resistance to a true dive standard
- Sapphire crystal — far more scratch-resistant than the mineral glass rivals use
- In-house automatic movement with hand-winding and hacking
Worth knowing
- 41.8mm and chunky — a sports watch, not a dress piece
- The bracelet's finish is good but not luxury-level at this price
| Movement | Automatic (Orient F6922) |
|---|---|
| Case size | 41.8mm |
| Water resistance | 200m |
| Crystal | Sapphire |
| Strap | Stainless steel bracelet |
Good to know. Orient reference RA-AA0004E39B, the green-dial Kamasu on a steel bracelet. The Kamasu is prized for pairing a sapphire crystal and 200m rating with an in-house movement; the listing publishes the F6922 automatic (hand-winding and hacking), a 41.8mm x 12.8mm steel case, 22mm lugs, day/date, a 120-click unidirectional bezel and a screw-down crown.
Specs read from the product listing, on September 29, 2026. “Not published” means the brand does not state that figure.





