Seiko Cal. 7156 - 803

This Solar model from 1987 features a 42mm Gold-Plated case. Powered by the 7156 caliber with 35j jewels beating at 21,600 bph, it delivers a 64 hours power reserve. [seikata-wm-ae1f3b8c2694]

Also known as: Sumo

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

9.0mm

Lug Width

22mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

160m

Dial Color

Burgundy

Jewels

35j

Frequency

21,600 bph

Power Reserve

64 hours

Year

1987

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