SPB503
Prospex
NZD 1,800.00
November 2025 Release
Mechanical
Specifications
Movement
- Caliber Number
- 6R55
- Movement Type
- Automatic with manual winding
- Accuracy
- +25 to -15 seconds per day
- Duration
- Approx. 72 hours(3 days)
- Jewels
- 24
- Functions
-
- Stop second hand function
Case/Band
- Case Material
- Stainless steel (super hard coating)
- Case Size
-
Thickness:12.7mm
Diameter:39.5mm
Lug-to-lug:46.4mm - Crystal
- Sapphire crystal with magnifier
- Crystal Coating
- Anti-reflective coating on inner surface
- LumiBrite
- Lumibrite on hands and index(es)
- Clasp
- Three-fold clasp with push button release
- Lug width
- 20
Other Details
- Water Resistance
- 20 bar
- Magnetic Reluctance
- 4,800 A/m
- Weight
- 147.0
- Features
-
- Rotating compass bezel
- Screw-down crown
- See-through & Screw case back