Seiko Cal. 6234 - 304

Seiko 6234-304

The 6234-304 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 6234 caliber with 18j jewels beating at 36,000 bph, it delivers a 36 hours power reserve. [seikata-wm-832e8aa16f30]

Also known as: Sumo

Specifications

Movement
Spring Drive
Case Material
Gold-Plated
Case Width
35mm
Case Thickness
13.2mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
130m
Dial Color
Black
Jewels
18j
Frequency
36,000 bph
Power Reserve
36 hours
Year
1967

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