Prospex SLA077J1 1968 Heritage Diver's Watch
₱162,400.00
Or 3 months for only ₱1,000 with 
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Description
Seiko Prospex Marinemaster
1968 Heritage Diver's Watch
The Seiko Prospex SLA077J1 is a rugged yet refined diver’s watch inspired by the 1968 classic. It’s powered by the 8L35 automatic movement with a 50-hour power reserve and precise timekeeping. The 42.6mm stainless steel case features a dual-curved sapphire crystal, LumiBrite accents, and a unidirectional bezel for underwater visibility.
Built to handle depths of up to 300 meters, it includes a screw-down crown, secure clasp with extender, and magnetic resistance—making it a bold companion for serious adventures.
Explore more of the Prospex collection or view more timepieces here.
Movement
Caliber Number
8L35
Movement Type
Automatic with manual winding
Precision
+15 to -10 seconds per day
Power Reserve
Approx. 50 hours
Jewels
26
Functions
28,800 vibrations per hour (15 beats per second)
Stop second hand function
Date display
Case/Band
Case Material
Stainless steel
Thickness
13.4 mm
Diameter
42.6 mm
Lug-to-lug
49.3 mm
Crystal
Dual-curved sapphire crystal
Crystal Coating
Anti-reflective coating on inner surface
Clasp
Three-fold clasp with secure lock , push button release with extender
Distance between lugs
20
Other Details
Magnetic Resistance
4,800 A/m
Weight
196 g
Features
LumiBrite on hands, index(es) and bezel
Unidirectional rotating bezel
Screw-down crown
Three-fold clasp with secure lock
Screw case back
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