Seiko Cal. 0737 - 488

Seiko 0737-488

The Seiko 0737-488 represents an important milestone in Seiko's 1980 lineup. Powered by the 0737 caliber with 36j jewels beating at 28,800 bph, it delivers a 62 hours power reserve. [seikata-wm-c573f2c3cb53]

Also known as: Monster, Helmet

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
38mm
Case Thickness
12.0mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
30m
Dial Color
Burgundy
Jewels
36j
Frequency
28,800 bph
Power Reserve
62 hours
Year
1980

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