Seiko Cal. 3871 - 843

Seiko 3871-843

This Quartz model from 1990 features a 44mm Gold-Plated case. With its 19mm lug width and 12.8mm profile, it sits comfortably on most wrists. [seikata-wm-777d9fd75d23]

Also known as: Helmet, World Timer

Specifications

Movement
Quartz
Case Material
Gold-Plated
Case Width
44mm
Case Thickness
12.8mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
40m
Dial Color
Blue Sunburst
Jewels
34j
Frequency
36,000 bph
Power Reserve
70 hours
Year
1990

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seikata-wm-777d9fd75d23