Seiko Cal. 5237 - 791

Seiko 5237-791

The 5237-791 is a sought-after Quartz piece from Seiko's golden era. The Rotating bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-f8b37c8cac93]

Also known as: Helmet

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
35mm
Case Thickness
15.6mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
30m
Dial Color
White
Jewels
22j
Frequency
36,000 bph
Power Reserve
61 hours
Year
1970

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