Seiko Cal. 7163 - 313

Seiko 7163-313

This Spring Drive model from 1967 features a 42mm Two-Tone case. It features a White dial protected by a Mineral crystal and offers 170m of water resistance. [seikata-wm-af62c8273ce5]

Also known as: Rally, World Timer

Specifications

Movement
Spring Drive
Case Material
Two-Tone
Case Width
42mm
Case Thickness
15.2mm
Lug Width
22mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
170m
Dial Color
White
Jewels
29j
Frequency
28,800 bph
Power Reserve
40 hours
Year
1967

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