Watch Seiko Astron Solar GPS SSJ037J1 Limited Edition 1500pcs

Product number: 304930
Seiko Astron Solar GPS SSJ037J1 Limited Edition 1500pcs
Seiko Astron Solar GPS SSJ037J1 Limited Edition 1500pcs
Seiko Astron Solar GPS SSJ037J1 Limited Edition 1500pcs
Seiko Astron Solar GPS SSJ037J1 Limited Edition 1500pcs
Men watch - titanium band, titanium case, sapphire glass. All technical parameters can be found below
Technical parameters
Product number
304930
Warranty
36 months
5 year warranty for clockwork machinery
Available from
September 2025
Brand
Seiko (Japan)
Gender
Men
Weight
107 g (medium weight)
Diameter / Thickness
Ø 42 mm / 12 mm
Water resistance
100 M
Case
Titanium, Surface coating: Super-Hard
Glass
Sapphire, Other specifications: Super-clear layer
Strap
Titanium
Clasp type
Fold-over
Bezel
Fixed, Aluminum
Luminescence
Hands and indices, LumiBrite
Movement
Quartz solar. Seiko 3X62, Accuracy ±15 s in a month
Functions and features
Date - Perpetual Calendar
GPS time sync
Screw-down caseback
Battery level indicator