Seiko Cal. 6234 - 676

Seiko 6234-676

This Spring Drive model from 1970 features a 40mm Gold-Plated case. Powered by the 6234 caliber with 18j jewels beating at 21,600 bph, it delivers a 54 hours power reserve. [seikata-wm-308ba55a7c92]

Also known as: Baby Tuna

Specifications

Movement
Spring Drive
Case Material
Gold-Plated
Case Width
40mm
Case Thickness
10.2mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
50m
Dial Color
Silver
Jewels
18j
Frequency
21,600 bph
Power Reserve
54 hours
Year
1970

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seikata-wm-308ba55a7c92