Seiko Cal. 7181 - 815

Seiko 7181-815

This Solar model from 1987 features a 41mm Gold-Plated case. Powered by the 7181 caliber with 31j jewels beating at 28,800 bph, it delivers a 59 hours power reserve. [seikata-wm-0ac0a82927f8]

Specifications

Movement
Solar
Case Material
Gold-Plated
Case Width
41mm
Case Thickness
13.8mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
60m
Dial Color
Blue Sunburst
Jewels
31j
Frequency
28,800 bph
Power Reserve
59 hours
Year
1987

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