Casio Timeless Collection watch, titanium, CMK-100TC-1AER

Titanium Casio Timeless Collection wristwatch with automatic movement, sapphire crystal and black nylon strap

This Casio is a 38 mm wide automatic watch with a titanium case. The bezel is wide and matte, and the textured screw-down crown gives the watch a field watch look. The dial is black, the date display is at three o'clock and the sapphire crystal protects the dial from scratches. The numerals 12, 9 and 6 and the hour markers are luminous, so you can read the time in dim light too.

The Japanese-made automatic movement has a power reserve of about 42 hours and can also be wound by hand. The black nylon strap is soft and fits wrists of 145–215 mm. The watch weighs 55 g. Water resistance of 100 m / 10 atm is enough for swimming and snorkeling, but not for scuba diving.

Product number: CMK-100TC-1AER
Brand: Casio
Collection: Timeless Collection
Target group: Men's watches
Movement: Japanese mechanical automatic movement (automatic and hand winding)
Power reserve: about 42 hours when fully wound
Frequency: 21,600 vibrations per hour
Number of jewels: 21 jewels
Accuracy: on average -20...+40 seconds per day
Functions: hours, minutes, seconds, date, seconds hand stop function
Case material: Titanium (titanium carbide and ion coating)
Case color: Silver/gray
Case dimensions: 44.7 × 38.0 × 11.4 mm
Weight: 55 g
Crystal: Sapphire crystal
Dial color: Black
Shape: Round
Luminous: Yes
Crown and case back: Screw-down crown and screw-down case back
Magnetic resistance: Yes
Strap material: Fabric / nylon
Strap color: Black
Strap length (wrist circumference): 145–215 mm
Water resistance: 100 m / 10 atm

Frequently asked questions

What kind of movement does the watch have?
The watch has a Japanese-made mechanical automatic movement that can also be wound by hand. The power reserve is about 42 hours, and the seconds hand stop function makes it easier to set the time precisely.

What does 100 m / 10 atm water resistance mean in use?
The watch is suitable for swimming, water sports, snorkeling and free diving, but not for scuba diving. Do not use the crown or buttons underwater, and keep the screw-down crown closed.

What is the case size?
The case is 38.0 mm wide, 44.7 mm long and 11.4 mm thick, and the watch weighs 55 g.

What wrist size does the strap fit?
The nylon strap fits wrists with a circumference of 145–215 mm.