Classic Renaissance Custom Mechanical 40mm Hand Winding Men’s Watch 

Sapphire Glass White Dial Small Hand Pumpkin Crown

Movement: Seagull ST3621 Mechanical Movement 21 jewels, 3Hz(21600BPH) in frequency.
Case material: 316L stainless steel 
Strap material: Canvas + Calf Leather Bands 
Buckle: Pin buckle 
Water Resistant: 5ATM (50 Meters) /165ft
Features: Original Seagull movement mechanical watch , hand winding,Exhibition Case Back Cover.
Lug to lug: 20mm