Watch Specifications:
Model: SN052-G2-JS
Movement: Seagull ST1901 [Manual winding mechanical movement]
Functions: Central hour, minute and seconds hands, small seconds at 9 o'clock.
Chronograph: (central hand), 30-minute counter at 3 o'clock and 60-second counter at 9 o'clock.
Crystal: Sapphire Crystal, AR Coating.
Bezel: Ceramic Chronograph Bezel
Dial Color: Black Panda, White Panda, Applied Hexagon Logo
Hands: GS Crafts Snowflake Hands, Luminous Coating
Luminous: BGW9 Blue Light Backlight Effect, Hands and Markers
Crown: Push/Pull Crown with 3D Hexagon Logo
Case Back: Screw-down Case Back, Brushed Finish.
Strap: 316L Solid Stainless Steel Bracelet
Clasp: Folding Clasp with Safety, with San Martin Hexagon Logo
Water Resistant: 10 Bar = 100 Meters
Watch Dimension:
40mm diameter
41mm Bezel
49.5mm lug to lug
14mm Thickness
20mm Band width
Weight: about 159g
Warranty of our service
Warranty: 2 Years 
Package: watch, box, warranty card