Series: Tourbillon Master
Model: SG-SUEARTH
Function: 12 Hours Indicator
Features: Tourbillon, Enamel Dial (high temperature paint, 100 Years never have colour different), Blue Steel Screws, Weight Precision Balance Wheel, Engraving, Exhibition Case Back Cover
Diameter: 40mm
Thickness: 10mm
Glass Material: Sapphire Crystal
Case Material: 316L Stainless Steel
Band: Genuine Leather
Buckle: Butterfly Buckle
Movement: Manual winding
Caliber: Genuine Seagull ST8000
Jewels: 19
Vibration: 3 Hz (21,600 BPH)
Power Reserve: 42 Hours
Water Resistant: 5ATM (50 Meters)
English Instruction Manual: Yes