Seiko Cal. 5237 - 673

Seiko 5237-673

The 5237-673 is a sought-after Quartz piece from Seiko's golden era. Powered by the 5237 caliber with 33j jewels beating at 36,000 bph, it delivers a 40 hours power reserve. [seikata-wm-984ecafd6642]

Also known as: Samurai, Sumo

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
34mm
Case Thickness
8.3mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
100m
Dial Color
Silver
Jewels
33j
Frequency
36,000 bph
Power Reserve
40 hours
Year
1984

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