Technical Parameters:

- Movement: Citizen Miyota 8205.

- Winding Method: Self Winding And Hand Winding.

- Surface Lens: Sapphire Glass.

- Exhibition Back Cover Sapphire Glass.

- Waterproof: (20ATM).

- Case Material: Stainless Steel.

- Case Shape: Round.

- Case Diameter: 42mm.

- Case Thickness: 14mm.

- Strap Width: 20mm.

- Wearable Length: 175mm.

- Strap Material: Silicone, Stainless Steel.

- Clasp: Pin Buckle.

- Weigth: 104g.

- Travel Time Accuracy (Seconds/Day): -20～+40 Seconds

- Running time: (more than) 42 Hours.

- Frequency Jewels: 21PCs. 

Features:

- Day Date Calendar Watch, Sapphire Glass, Super Luminous.

- Super Luminous Hour Marker.

- Silicone Band Deeply Waterproof

- Surface Lens And Exhibition Back Cover Material All Are Sapphire Glass, Scratch Resistant.

- Case Materail: 100% solid Stainless Steel.

- 200M Water proof (Splashing, Rain, Washing, Shower, Swimming, Diving).

- Timing Rotating Inner Ring.