Seiko Cal. 7191 - 318

Seiko 7191-318

The 7191-318 is a sought-after Solar piece from Seiko's golden era. Powered by the 7191 caliber with 35j jewels beating at 28,800 bph, it delivers a 54 hours power reserve. [seikata-wm-b98a2c1f5b02]

Also known as: Monster

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
37mm
Case Thickness
14.6mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
100m
Dial Color
White
Jewels
35j
Frequency
28,800 bph
Power Reserve
54 hours
Year
1985

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