Watch Seiko Presage Automatic Open Heart SSA426J1 Style 60's

Seiko Presage Automatic Open Heart SSA426J1 Style 60's Seiko Presage Automatic Open Heart SSA426J1 Style 60's
Men's watch - textile strap, steel housing, mineral glass. All technical parameters can be found below
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Technical parameters
Product number
213106
Warranty
36 months
5 year warranty for clockwork machinery
Available from
July 2021
Brand
Seiko (Japan)
Determine
Men's
Weight
75 g (light)
Diameter, thickness
Ø 41 mm, 13 mm
Real size print
Waterproofness
50 M
Housing
Steel, Surface coating: PVD
Glass
Mineral, Trade name: Seiko Hardlex
Strap
Nylon
Fastening type
Buckle, Metal buckle.
Bezel
Solid, minute
Luminescence
Hands and indexes, LumiBrite
Movement
Mechanical with automatic winding. Seiko 4R39, Power reserve 41h, 21.600 BPH (3Hz), 24 stones, Hacking, Hand winding function
Functions and features
Open heart
Transparent case back
Screw-down caseback