Pilot Mechanical 44mm Hand Winding Men’s Watch 

Sapphire Glass Decorated Dial

Movement: Seagull ST3600 Mechanical Movement 21 jewels, 3Hz(21600BPH) in frequency.

Case material: 316L stainless steel 
Dial material: Copper 
Strap material: Leather 
Buckle: Pin buckle 
Water Resistant: 5ATM (50 Meters) /165ft
Features: Original Seagull movement mechanical watch , hand winding, Chronograph watch with stopwatch function, Luminous hands,Exhibition Case Back Cover. Lug to lug: 22mm