Seiko Cal. 6234 - 405

Seiko 6234-405

The 6234-405 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 6234 caliber with 26j jewels beating at 36,000 bph, it delivers a 71 hours power reserve. [seikata-wm-a1c34329694f]

Also known as: Samurai, Tuna

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
40mm
Case Thickness
15.7mm
Lug Width
20mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
50m
Dial Color
White
Jewels
26j
Frequency
36,000 bph
Power Reserve
71 hours
Year
1988

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