Seiko Prospex Diver’s Watch – Polygonal in Coastline-cobalt, SPB483J1. This timepiece combines the qualities of a Sports watch with the elegance of a dress watch. Under a scratch-resistant sapphire crystal glass is a cobalt blue dial with a calm coastline pattern. The blue polygonal-style bezel with gentle curves not only give a modern aesthetic edge, but is also designed for a functionally enhanced grip – making turning the bezel quick and comfortable.
The hands and indices are strongly coated in Lumibrite for high visibility in dark conditions, whilst the case has a super-hard coating for high scratch resistance; the mirror-finished surfaces on the case providing its elegant sheen. Conforming to professional ISO diving specifications, the watch is eminently versatile – suitable for both formal occasions and active wear.
Toulson Jones Jewellers are an official stockist of Seiko watches.
Seiko Prospex Diver’s Watch – Polygonal in Coastline-cobalt, SPB483J1.
Movement
Calibre 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:48.6mmCrystal
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
188.0
Features
- Unidirectional rotating bezel
- Screw-down crown
- Three-fold clasp with secure lock
- Screw case back
