Seiko Cal. 7187 - 941

Seiko 7187-941

The 7187-941 is a sought-after Solar piece from Seiko's golden era. Powered by the 7187 caliber with 31j jewels beating at 28,800 bph, it delivers a 68 hours power reserve. [seikata-wm-e0bfacaae808]

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
45mm
Case Thickness
14.0mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
140m
Dial Color
Green
Jewels
31j
Frequency
28,800 bph
Power Reserve
68 hours
Year
1973

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