Prospex SPB191J1

Caliber Number: 6R35

Movement Type: Automatic with manual winding

Precision: +25 to -15 seconds per day

Power Reserve: Approx. 70 hours

Case Material: Titanium(super-hard coating) with titanium bezel

Case Size

• Thickness: 13.3 mm
• Diameter: 43.5 mm
• Lug-to-lug: 51 mm

Crystal: Sapphire crystal with magnifier

Crystal Coating: Anti-reflective coating on inner surface

Distance between lugs: 22

Water Resistance: 200m / 660ft diver's

Features and Functions:

• LumiBrite on hands, index(es) and bezel
  Unidirectional rotating bezel
  Screw-down crown
  Allergy-safe metal
  Three-fold clasp with secure lock
  Screw case backStop second hand function
  Date display