Seiko Prospex Land Alpinist Automatic SPB507J1

Watch Seiko Prospex Land Alpinist Automatic SPB507J1

Product number: 305637
Seiko Prospex Land Alpinist Automatic SPB507J1
Seiko Prospex Land Alpinist Automatic SPB507J1
Seiko Prospex Land Alpinist Automatic SPB507J1
Seiko Prospex Land Alpinist Automatic SPB507J1
Seiko Prospex Land Alpinist Automatic SPB507J1
Seiko Prospex Land Alpinist Automatic SPB507J1
Seiko Prospex Land Alpinist Automatic SPB507J1
Seiko Prospex Land Alpinist Automatic SPB507J1
Seiko Prospex Land Alpinist Automatic SPB507J1
Seiko Prospex Land Alpinist Automatic SPB507J1
Men watch - leather strap, steel case, sapphire glass. All technical parameters can be found below
Technical parameters
Product number
305637
Warranty
36 months
5 year warranty for clockwork machinery
Available from
October 2025
Brand
Seiko (Japan)
Gender
Men
Weight
88 g (medium weight)
Diameter / Thickness
Ø 39,5 mm / 12,7 mm
Water resistance
200 M
Case
Steel, Surface coating: Super-Hard, interhorn width 20 mm
Glass
Sapphire, anti-reflective coating: inner anti-reflective coating
Strap
Calf leather
Clasp type
Fold-over
Bezel
Bidirectional, azimuthal
Luminescence
Hands and indices, LumiBrite
Movement
Mechanical with automatic winding. Seiko 6R55, Power reserve 72h, 21.600 BPH (3Hz), 24 stones, Hacking, Hand winding function
Functions and features
Date
Transparent caseback
Screw-down caseback
Screw-down crown