Seiko Cal. 7136 - 315

Seiko 7136-315

The 7136-315 is a sought-after Solar piece from Seiko's golden era. Powered by the 7136 caliber with 27j jewels beating at 21,600 bph, it delivers a 65 hours power reserve. [seikata-wm-ad4363a37502]

Also known as: Sumo, Sea Horse

Specifications

Movement
Solar
Case Material
Titanium
Case Width
34mm
Case Thickness
10.2mm
Lug Width
21mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
110m
Dial Color
Blue Sunburst
Jewels
27j
Frequency
21,600 bph
Power Reserve
65 hours
Year
1994

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