Seiko Cal. 6230 - 677

Seiko 6230-677

The 6230-677 is a sought-after Hand-Winding piece from Seiko's golden era. The Fixed bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-c4b0effa920a]

Also known as: Sea Horse

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
40mm
Case Thickness
14.3mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
100m
Dial Color
Navy
Jewels
33j
Frequency
21,600 bph
Power Reserve
47 hours
Year
1966

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