Orient Mako RA-AC0Q09R 39.9 mm Red Dial Automatic Diver's Watch
A 39.9 mm stainless-steel automatic diver's watch with a red dial, sapphire crystal and 200 m water resistance
- Watch movementAutomatic
- Product shapeRound
- Watch face colorRed
- Dial markingsIndex
- Display typeAnalog
- Date displayDate
- 9 mm case fits comfortably on most wrists
- Automatic movement runs without a battery
- Sapphire crystal resists scratches better than mineral glass
- 200 m water resistance suits recreational diving
- Unidirectional rotating bezel tracks elapsed time underwater
Orient Mako 200 m Diver
The Orient Mako RA-AC0Q09R is a 39.9 mm stainless-steel automatic watch built for recreational diving and daily wear. Its red dial with index markers and a date window gives clear legibility in low light. The unidirectional rotating bezel tracks elapsed time underwater. A sapphire crystal protects the analog display from scratches.
Water Resistance and Crown Limits
The 200 m rating covers swimming, snorkelling and sport diving within recreational depth limits. The screw-down crown must be fully tightened before water exposure to maintain the seal. Operating the crown or pushers while submerged compromises water resistance. The rating is a static laboratory figure, not a guarantee at dynamic pressure.
Bracelet Sizing and Crown Habit
The stainless-steel bracelet with deployment clasp requires link removal for a precise fit, so a spring-bar tool or professional adjustment is typical. The screw-down crown adds a deliberate winding and setting routine that new automatic owners sometimes forget, leaving the crown unscrewed. Sapphire crystal resists scratches but can chip on hard impact.
How it compares
Measured against everything we stock in Analog & Digital Wristwatches, at today’s prices. Recalculated every night.
- Price $232.99
- Pricier than about 78% of the 2,679 comparable items (median $130.99).
Specifications
| Product | |
|---|---|
| Brand name | Orient |
| Design style | Diver's |
| Watch face color | Red |
| Item condition | New |
| Display | |
| Display type | Analog |
| Size & build | |
| Main material | Stainless Steel |
| Product shape | Round |
| Strap material | Stainless Steel |
| Closure type | Deployment |
| Bezel type | Unidirectional Rotating Bezel |
| Case construction | Screw Down Crown |
| Case size | 39.9 |
| Housing material | Stainless Steel |
| Watch glass | Sapphire Crystal |
| Environment & compliance | |
| Water resistance | 200m |
| More details | |
| Watch movement | Automatic |
| Dial markings | Index |
| Date display | Date |
| Suitable for | Male |
Questions about this item
Which Orient Mako version should I pick if I want the red dial with a stainless steel bracelet?
This RA-AC0Q09R model comes with a red dial and matching stainless steel bracelet fitted with a deployment clasp, so no separate strap choice is needed.
How does the 39.9 mm case wear on a typical wrist?
At 39.9 mm diameter and 12.80 mm thick, it sits compactly on most wrists while the 200 m water rating and sapphire crystal keep it ready for daily dives.
What does the 200 m water-resistance rating actually allow?
The 200 m rating, combined with a screw-down crown and unidirectional rotating bezel, means the watch is suitable for recreational scuba diving, not just splashes or swimming.
More in Analog & Digital Wristwatches
Similar items
Seiko 5 Sports Automatic Watch Teal Dial 38mm 100m Water Resistant SRPK33K1
- Automatic
- Round
Armitron Ladies Watch Sapphire Blue Diamond Dial Silver-Tone Bracelet
- Adult
Emporio Armani Luigi Skeleton Automatic AR60032 Watch
- Automatic
- Round
Armitron Men's Analog Watch Silver Dial Gold Bezel 50M Water Resistant
- Adult
Graf Zeppelin LZ129 Hindenburg 80565 40.00 mm Beige Dial Automatic Watch
- Automatic
- Round





