Seiko Cal. 5237 - 131

Seiko 5237-131

The Seiko 5237-131 represents an important milestone in Seiko's 1993 lineup. Powered by the 5237 caliber with 30j jewels beating at 21,600 bph, it delivers a 64 hours power reserve. [seikata-wm-ac8dc1a4c97a]

Also known as: Samurai

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
35mm
Case Thickness
14.4mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
110m
Dial Color
Silver
Jewels
30j
Frequency
21,600 bph
Power Reserve
64 hours
Year
1993

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