Seiko Cal. 7157 - 585

This Solar model from 1978 features a 44mm Two-Tone case. Powered by the 7157 caliber with 29j jewels beating at 36,000 bph, it delivers a 43 hours power reserve. [seikata-wm-1f87dfc8d59b]

Also known as: Tuna, Goldfeather

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

44mm

Case Thickness

9.1mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

170m

Dial Color

Cream

Jewels

29j

Frequency

36,000 bph

Power Reserve

43 hours

Year

1978

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