Watch Seiko Prospex Sea Marinemaster 1965 Diver’s Automatic SJE101J1

Product number: 307214
Seiko Prospex Sea Marinemaster 1965 Diver’s Automatic SJE101J1
Seiko Prospex Sea Marinemaster 1965 Diver’s Automatic SJE101J1
Seiko Prospex Sea Marinemaster 1965 Diver’s Automatic SJE101J1
Men watch - steel band, steel case, sapphire glass. All technical parameters can be found below
Technical parameters
Product number
307214
Warranty
36 months
5 year warranty for clockwork machinery
Available from
January 2026
Brand
Seiko (Japan)
Gender
Men
Weight
155 g (medium weight)
Diameter / Thickness
Ø 39,5 mm / 12,3 mm
Water resistance
200 M
Case
316L stainless steel , interhorn width 20 mm
Glass
Sapphire, anti-reflective coating: anti-reflective coating
Strap
316L stainless steel
Clasp type
Fold-over
Bezel
Unidirectional rotating, minute, Ceramic
Luminescence
Hands and indices, LumiBrite
Movement
Mechanical with automatic winding. Seiko 6L37, Power reserve 45h, 28.800 BPH (4Hz), 26 stones
Functions and features
Date
ISO 6425 DIVERS
Transparent caseback
Screw-down caseback
Screw-down crown