Seiko Cal. 7165 - 187

Seiko 7165-187

This Quartz model from 1977 features a 40mm PVD Black case. It features a Champagne dial protected by a Mineral crystal and offers 140m of water resistance. [seikata-wm-cd7b7d1e8c53]

Also known as: Monster, Shogun

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
40mm
Case Thickness
8.3mm
Lug Width
18mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
140m
Dial Color
Champagne
Jewels
33j
Frequency
21,600 bph
Power Reserve
59 hours
Year
1977

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