Seiko Cal. 7157 - 781

The 7157-781 is a sought-after Solar piece from Seiko's golden era. Powered by the 7157 caliber with 35j jewels beating at 36,000 bph, it delivers a 54 hours power reserve. [seikata-wm-9da431927ba5]

Also known as: Rally

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

38mm

Case Thickness

12.9mm

Lug Width

19mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

50m

Dial Color

Burgundy

Jewels

35j

Frequency

36,000 bph

Power Reserve

54 hours

Year

1989

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