Seiko Cal. 0712 - 957

Seiko 0712-957

The 0712-957 is a sought-after Solar piece from Seiko's golden era. Powered by the 0712 caliber with 19j jewels beating at 21,600 bph, it delivers a 56 hours power reserve. [seikata-wm-9b20e7fbd19f]

Also known as: Sportsmatic, Emperor

Specifications

Movement
Solar
Case Material
Titanium
Case Width
40mm
Case Thickness
11.6mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
60m
Dial Color
Champagne
Jewels
19j
Frequency
21,600 bph
Power Reserve
56 hours
Year
1992

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