Sugess Mens Chronograph Mechanical Wristwatches - Seagull ST19 
Swanneck Movement, Sapphire Crystal, Water Proof

Brand: SUGESS

Movement: Seagull ST1901 Manual

Material: 316L Stainless Steel

Mirror: Sapphire Crystal

Watch Diameter: 40mm

Watch Thickness: 13mm

Weight: 69g

Waterproof: 50m

Strap: Cowhide Leather/ FKM Rubber

Clasp: Pin Buckle

Strap Lug: 20mm

Lug to Lug: 51mm

Function: Luminous, Small Second, Chronograph
Model Number: 387E TealBlue Eyes