Seiko Cal. 6131 - 632

Seiko 6131-632

The 6131-632 is a sought-after Quartz piece from Seiko's golden era. Powered by the 6131 caliber with 28j jewels beating at 21,600 bph, it delivers a 51 hours power reserve. [seikata-wm-f4dc8938aefc]

Also known as: Sea Horse

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
36mm
Case Thickness
15.8mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
130m
Dial Color
Green
Jewels
28j
Frequency
21,600 bph
Power Reserve
51 hours
Year
1972

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