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Promaster 36.5mm Solar Dive Watch
- 36.5 mm
- 200 m WR
- Solar quartz
SolarLikely to go on sale
Colors: Purple Dial
$356
1 retailer
The Marathon 36mm Medium Diver's Quartz (MSAR Quartz) with Stainless Steel Bracelet is a 36 mm, 300 m water-resistant quartz dive watch with a sapphire crystal.
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Last verified Oct 5, 2026
Unless marked otherwise, specs are from the manufacturer’s product page (marathonwatch.com).
| Case diameter | 36 mm |
|---|---|
| Thickness | 13 mm |
| Lug to lug | 43.5 mm |
| Lug width | 18 mm |
| Case | Stainless steel |
| Crystal | Sapphire |
| Strap | Stainless steel bracelet |
| Water resistance | 300 m (984 ft) |
|---|
| Movement | Quartz |
|---|---|
| Caliber | ETA High-Torque FØ6 |
| Style | Dive |
| Luminous hands/markers | Yes |
| Rotating bezel | Yes |
| Date | Yes |
| Built for | Tactical |
|---|---|
| Warranty | 2-year international warranty, plus 1 extra year with online registration (3 years total) |
Image not availableCitizen
Colors: Purple Dial
$356
1 retailer
Image not available$555
1 retailer
Image not available$555
1 retailer