Seiko Cal. 7057 - 311

This Solar model from 1979 features a 46mm Hardlex-Coated Steel case. Powered by the 7057 caliber with 36j jewels beating at 36,000 bph, it delivers a 62 hours power reserve. [seikata-wm-7391af1630ad]

Also known as: Panda, Sea Horse

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

10.1mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

80m

Dial Color

Burgundy

Jewels

36j

Frequency

36,000 bph

Power Reserve

62 hours

Year

1979

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