Specifications
Model: Seamaster Apnea
Movement: Caliber 3601
Power Reserve: 40 Hours
Water Resistance: 300m
Bezel: Unidirectional
Crown: Screwdown
Crystal: Sapphire
Diameter: 41.5mm
Thickness: N/A
Weight: N/A
Bracelet: Steel
Lug Width: 20mm
Watchwinder Direction: Both
Reference (Examples): 2895.50.91, 2895.30.91

Movement Information
Chronograph for Free Diving with 14 Minute Timer