Seiko Cal. 5237 - 102

Seiko 5237-102

The 5237-102 is a sought-after Quartz piece from Seiko's golden era. The Bidirectional bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-92c00c4f65fd]

Also known as: Helmet

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
42mm
Case Thickness
11.2mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
130m
Dial Color
Blue Sunburst
Jewels
36j
Frequency
21,600 bph
Power Reserve
55 hours
Year
1965

Related Models

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