Automatic CMK-100TC-1AER
Casio CMK-100 is an automatic field watch made of titanium – simple, robust and highly legible. The case is 38 mm and only 11.4 mm thick, with a flat and wide bezel. Titanium is both lightweight and strong and does not corrode, and IP treatment and titanium carbide coating (TiC) make the case even more scratch-resistant. The crown and case back are screw-down and the watch is water-resistant to 100 metres.
The dial has a fine texture and large Arabic numerals printed in multiple layers of luminous paint, so they glow well in the dark. The dial is protected by scratch-resistant sapphire crystal.
The watch is powered by a Japanese automatic movement (Made in Japan) with magnetic resistance that winds itself with the movement of your wrist – no battery needed. The power reserve is approximately 42 hours and it can also be wound manually with the crown.
CMK-100TC-1AER comes on a black strap made of thick nylon (cloth band) – a classic choice for a field watch, soft, flexible and durable. Weight 55 g.
- Case: titanium, 38 mm (44.7 × 38 × 11.4 mm), IP and TiC coating
- Crystal: sapphire crystal
- Movement: Japanese automatic movement with manual winding, 21 jewels, 21,600 beats/hour, magnetic resistance
- Power reserve: approx. 42 hours
- Accuracy: −20 to +40 sec. per day
- Water resistance: 100 metres, screw-down crown and case back
- Date, hacking seconds hand
Pick up in store – free
Pick up your order at our stores at Nýbýlavegur 10, Kringlan, Smáralind or Fjörður once you have received an email confirmation. See opening hours.
Delivery
Free delivery on orders of 15,000 kr. or more. Otherwise:
- Capital area – Dropp pickup point: 890 kr.
- Capital area – Dropp home delivery: 1,390 kr.
- Outside capital area – Dropp pickup point: 990 kr.
- Outside capital area – Dropp home delivery (where available): 1,790 kr.
- Outside capital area – Flytjandi pickup point: 1,490 kr.
Delivery time
Orders placed before 11:00 on a business day are delivered the same day in the capital area and the next business day outside the capital area. If items are located at another Klukkan store, delivery may take about one additional business day, and items with engraving may take longer. More about delivery.
Returns and exchanges
Unused items in original condition, with packaging and attached tags, may be exchanged within 90 days. Sale items, special offers or Outlet items cannot be exchanged. For online purchases, a 14-day right of return applies. The buyer pays the cost of returning items, but returns are free at our stores. See terms and conditions.
Warranty
The watch can be worn for swimming and snorkelling. It should not be used for diving, in hot tubs or in steam rooms.
| Water resistance | Rain & splashes |
Handwashing | Swimming | Snorkelling & water sports |
Scuba diving |
|---|---|---|---|---|---|
| 10 m1 ATM | ✓ | ! | ✕ | ✕ | ✕ |
| 30 m3 ATM | ✓ | ✓ | ✕ | ✕ | ✕ |
| 50 m5 ATM | ✓ | ✓ | ✕ | ✕ | ✕ |
| 100 m10 ATM This watch |
✓ | ✓ | ✓ | ✓ | ✕ |
| 200 m20 ATM | ✓ | ✓ | ✓ | ✓ | ! |
| 300 m +30 ATM + | ✓ | ✓ | ✓ | ✓ | ! |
✓ OK ! With caution, see tips ✕ Not recommended
- Hot tubs, steam and sauna: Never wear a watch, regardless of water resistance. Heat and steam can damage the seals and let moisture into the watch. The same applies to hot showers.
More water resistance tips
- The metres are not a diving depth. The figure shows the pressure the watch withstands in a static test. Movement in water, jumps and waves increase the pressure.
- Crown and buttons: Never press buttons or pull out the crown in water. A screw-down crown must be fully screwed in before going into the water.
- After the sea or pool: Rinse the watch with fresh, cold water and dry it. Salt and chlorine are hard on seals and straps.
- The strap matters too: Leather and fabric straps do not tolerate water well, even if the watch itself does.
- Water resistance decreases over time as the seals age. Have them checked regularly, e.g. when the battery is replaced, and after the watch has been opened.
- Condensation or moisture under the glass: Stop using the watch immediately and bring it to us.
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