Seiko Cal. 7131 - 412

Seiko 7131-412

This Kinetic model from 1992 features a 46mm Hardlex-Coated Steel case. It features a Navy dial protected by a Mineral crystal and offers 30m of water resistance. [seikata-wm-469b3420c0d4]

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
46mm
Case Thickness
15.8mm
Lug Width
20mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
30m
Dial Color
Navy
Jewels
20j
Frequency
21,600 bph
Power Reserve
40 hours
Year
1992

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seikata-wm-469b3420c0d4