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SPB519J1
SPB519J1
New Men's

SPB519

Prospex
Sea
USD 1,700.00
June 2025 Release
1968 Heritage Diver's GMT Watch

A premium diver’s GMT watch inspired by a marine-sport lifestyle.

A refreshing combination of blue and white

Inspired by a lifestyle steeped in marine sports, the watch has a blue ceramic bezel and silvery white dial to create a fresh and clean appearance.

Endowed with updated functionality

The 1968 Heritage Diver’s GMT Watch is powered by the Caliber 6R54, which features a GMT function that allows it to display the time in two different time zones. The watch’s specifications have been enhanced to offer 300-meter water resistance.

A new clasp designed for comfort and operability

The new clasp can be adjusted in six steps, each measuring about 2.5mm, for a total range of approximately 15mm. This marks the first time that this clasp has been adopted in a non-limited-edition model. It allows for a comfortable fit at all times, accommodating changes in wrist size during diving and daily life.

Specifications

Movement

Caliber Number
6R54
Movement Type
Automatic with manual winding
Precision
+25 to -15 seconds per day
Power reserve
Approx. 72 hours(3 days)
Jewels
24
Functions
  • 24-hour hand (dual time display function)
  • Stop second hand function

Case/Band

Case Material
Stainless steel (Bezel: Stainless steel with ceramic display)
Case Size
Thickness:13.3mm
Diameter:42.0mm
Lug-to-lug:48.6mm
Crystal
Sapphire crystal
Crystal Coating
Anti-reflective coating on inner surface
LumiBrite
LumiBrite on hands, index(es) and bezel
Clasp
Three-fold clasp with secure lock & push button release, solid & slide adjuster
Bracelet Length
200.0
Distance between lugs
20

Other Details

Water Resistance
300m / 1000ft diver's
Magnetic Resistance
4,800 A/m
Weight
188.0g
Features
  • Unidirectional rotating bezel
  • Screw-down crown
  • Three-fold clasp with secure lock
  • Screw case back