Prospex SPB545J1 1965 Heritage Diver’s Watch Save the Ocean Limited Edition [PRE-ORDER]

Caliber Number: 6R55

Movement Type: Automatic with manual winding

Precision: +25 to -15 seconds per day

Power Reserve: Approx. 72 hours(3 days)

Case Material: Stainless steel

Case Size

• Thickness: 13 mm
• Diameter: 40 mm
• Lug-to-lug: 46.4 mm

Crystal: Curved sapphire crystal

Crystal Coating: Anti-reflective coating on inner surface

Distance between lugs: 20

Water Resistance: 300m / 1000ft diver's

Features and Functions:

• LumiBrite on hands, index(es) and bezel
  LIMITED EDITION on the case back
  Serial number engraved on the case back
  Unidirectional rotating bezel
  Screw-down crown
  Three-fold clasp with secure lock
  Screw case backStop second hand function