CASIO MCW100H-1AV 50 mm resin chronograph watch
- Quartz
- Sport
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A stainless-steel quartz watch with a blue dial, water resistant to 10 ATM, 100 meters or 330 feet
The Oceanaut OC7583 is a quartz wristwatch with a blue dial presented in a stainless steel case. It is water resistant to 10 ATM which equals 100 metres or 330 feet. The unisex design suits adults who want a single watch for daily wear and recreational swimming.
This model upgrades a simple time-only watch by adding chronograph function and deeper water resistance rated at 10 ATM. The jump is worth it when you need stopwatch timing and the confidence to swim or snorkel without removing the watch.
Verify that the leather strap length matches your wrist circumference before ordering. Confirm the crown and pusher layout works for your preferred hand so that chronograph operation feels natural during use.
Measured against everything we stock in Analog & Digital Wristwatches, at today’s prices. Recalculated every night.
| Product | |
|---|---|
| Brand name | Oceanaut |
| Product color | Blue |
| Item condition | New |
| Size & build | |
| Housing material | Stainless Steel |
| Environment & compliance | |
| Water resistance | Yes |
| More details | |
| Watch movement | Quartz |
| Suitable for | Unisex |
| Age group | Adult |
The OC7583 uses a leather strap; check the lug width before buying a replacement.
Pull the crown to the second position, then use the pushers to advance and reset the chronograph seconds and sub-dials.
Replace the scratch-resistant mineral crystal if deep scratches impair dial visibility or after a hard impact.
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