Seiko Cal. 7131 - 321

Seiko 7131-321

The 7131-321 is a sought-after Kinetic piece from Seiko's golden era. It features a Silver dial protected by a Mineral crystal and offers 50m of water resistance. [seikata-wm-197c773a95ac]

Also known as: Samurai, Flighty

Specifications

Movement
Kinetic
Case Material
Gold-Plated
Case Width
40mm
Case Thickness
8.0mm
Lug Width
21mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
50m
Dial Color
Silver
Jewels
32j
Frequency
21,600 bph
Power Reserve
47 hours
Year
1990

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seikata-wm-197c773a95ac