Seiko Cal. 7157 - 654

Seiko 7157-654

The 7157-654 is a sought-after Solar piece from Seiko's golden era. The Coin-Edge bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-1d7aecf2f688]

Also known as: Arnie, Flighty

Specifications

Movement
Solar
Case Material
Gold-Plated
Case Width
43mm
Case Thickness
11.6mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
170m
Dial Color
Black
Jewels
24j
Frequency
21,600 bph
Power Reserve
53 hours
Year
1971

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