Seiko Cal. 7163 - 540

Seiko 7163-540

This Spring Drive model from 1992 features a 43mm PVD Black case. It features a Champagne dial protected by a Sapphire crystal and offers 80m of water resistance. [seikata-wm-0afa2eade9d8]

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
43mm
Case Thickness
10.1mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
80m
Dial Color
Champagne
Jewels
36j
Frequency
28,800 bph
Power Reserve
58 hours
Year
1992

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