General Information & Packaging

Origin: Mainland China

Item Type: Mechanical Wristwatch

Model Number: 510.17.1081L/510.77.1081L/816.17.1081L

Warranty: 2 Years

Net Weight: 67g

Packing Box: Carton

Movement

Movement: ST4200

Number of Jewels: 21

Movement Frequency: 21600

Winding Mode: Automatic Winding

Case & Strap

Case Material: 316L Stainless Steel

Crystal Material: Synthetic Sapphire

Case Thickness: Approx. 11mm

Case Diameter: Approx. 30mm

Case Shape: Square

Lug-to-Lug: Approx. 32mm

Strap Width: Approx. 7mm

Strap Material: 316L Stainless Steel

Clasp: Push Button Hidden Clasp

Features

Waterproof: 3 Bar