Seiko Cal. 7157 - 923

Seiko 7157-923

The 7157-923 is a sought-after Quartz piece from Seiko's golden era. It features a White dial protected by a Hardlex crystal and offers 120m of water resistance. [seikata-wm-f54acc9de632]

Also known as: Samurai, Helmet

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
43mm
Case Thickness
9.4mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
120m
Dial Color
White
Jewels
27j
Frequency
28,800 bph
Power Reserve
39 hours
Year
1988

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