Seiko Cal. 7140 - 880

Seiko 7140-880

This Quartz model from 1988 features a 46mm Hardlex-Coated Steel case. It features a Blue Sunburst dial protected by a Acrylic crystal and offers 150m of water resistance. [seikata-wm-2be45b2d84a5]

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
46mm
Case Thickness
10.5mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
150m
Dial Color
Blue Sunburst
Jewels
21j
Frequency
36,000 bph
Power Reserve
68 hours
Year
1988

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