Seiko Cal. 3871 - 412

Seiko 3871-412

This Quartz model from 1992 features a 42mm Gold-Plated case. Powered by the 3871 caliber with 26j jewels beating at 36,000 bph, it delivers a 41 hours power reserve. [seikata-wm-591401ff1f90]

Also known as: UFO, Crown

Specifications

Movement
Quartz
Case Material
Gold-Plated
Case Width
42mm
Case Thickness
13.8mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
160m
Dial Color
Navy
Jewels
26j
Frequency
36,000 bph
Power Reserve
41 hours
Year
1992

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