Seiko Cal. 7137 - 628

Seiko 7137-628

This Solar model from 1991 features a 40mm Titanium case. Powered by the 7137 caliber with 23j jewels beating at 36,000 bph, it delivers a 39 hours power reserve. [seikata-wm-6a9eac95ea46]

Specifications

Movement
Solar
Case Material
Titanium
Case Width
40mm
Case Thickness
15.3mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
40m
Dial Color
White
Jewels
23j
Frequency
36,000 bph
Power Reserve
39 hours
Year
1991

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seikata-wm-6a9eac95ea46