Seiko Cal. 7140 - 185

Seiko 7140-185

This Quartz model from 1979 features a 38mm Hardlex-Coated Steel case. It features a Champagne dial protected by a Sapphire crystal and offers 180m of water resistance. [seikata-wm-579db6216d0c]

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
38mm
Case Thickness
14.9mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
180m
Dial Color
Champagne
Jewels
17j
Frequency
28,800 bph
Power Reserve
42 hours
Year
1979

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