Watch Seiko Prospex Sea Automatic Diver's SPB101J1 Sumo

Seiko Prospex Sea Automatic Diver's SPB101J1 Sumo Seiko Prospex Sea Automatic Diver's SPB101J1 Sumo
Seiko Prospex Sea Automatic Diver's SPB101J1 Sumo
Seiko Prospex Sea Automatic Diver's SPB101J1 Sumo
Seiko Prospex Sea Automatic Diver's SPB101J1 Sumo
Seiko Prospex Sea Automatic Diver's SPB101J1 Sumo
Seiko Prospex Sea Automatic Diver's SPB101J1 Sumo
Seiko Prospex Sea Automatic Diver's SPB101J1 Sumo
Seiko Prospex Sea Automatic Diver's SPB101J1 Sumo
Men's watch - steel band, steel housing, sapphire glass. All technical parameters can be found below
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Technical parameters
Product number
183203
Warranty
36 months
5 year warranty for clockwork machinery
Available from
November 2019
Brand
Seiko (Japan)
Determine
Men's
Weight
187 g (heavy)
Diameter, thickness
Ø 45 mm, 13 mm
Real size print
Waterproofness
200 M
Housing
Steel, Surface coating: Zaratsu, interhorn width 20 mm
Glass
Sapphire
Strap
Steel, Diver's extension, Surface coating: Zaratsu
Fastening type
Folding
Bezel
Unidirectional rotating, minute
Luminescence
Hands and indexes, LumiBrite
Movement
Mechanical with automatic winding. Seiko 6R35, Power reserve 70h, 21.600 BPH (3Hz), 24 stones, Hacking, Hand winding function
Functions and features
Date
ISO 6425 DIVERS
Screw-down caseback
Screw-down crown