Seiko Cal. 7140 - 313

Seiko 7140-313

The 7140-313 is a sought-after Solar piece from Seiko's golden era. Powered by the 7140 caliber with 20j jewels beating at 28,800 bph, it delivers a 68 hours power reserve. [seikata-wm-2e6361b0a972]

Also known as: Pogue, Sea Horse

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
35mm
Case Thickness
10.0mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
90m
Dial Color
Green
Jewels
20j
Frequency
28,800 bph
Power Reserve
68 hours
Year
1999

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seikata-wm-2e6361b0a972