Seiko Cal. 5237 - 775

Seiko 5237-775

The Seiko 5237-775 represents an important milestone in Seiko's 1973 lineup. Powered by the 5237 caliber with 26j jewels beating at 21,600 bph, it delivers a 41 hours power reserve. [seikata-wm-c46cac95b894]

Also known as: Monster, Helmet

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
40mm
Case Thickness
8.3mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
80m
Dial Color
Cream
Jewels
26j
Frequency
21,600 bph
Power Reserve
41 hours
Year
1973

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seikata-wm-c46cac95b894