Seiko Cal. 3871 - 531

Seiko 3871-531

This Kinetic model from 1973 features a 41mm PVD Black case. With its 19mm lug width and 12.9mm profile, it sits comfortably on most wrists. [seikata-wm-61947ec13466]

Also known as: Sea Horse, Flighty

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
41mm
Case Thickness
12.9mm
Lug Width
19mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
190m
Dial Color
Champagne
Jewels
30j
Frequency
28,800 bph
Power Reserve
56 hours
Year
1973

Related Models

seikata-wm-61947ec13466