Seiko Cal. 3871 - 400

Seiko 3871-400

This Hand-Winding model from 1992 features a 39mm Hardlex-Coated Steel case. The Coin-Edge bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-308f408e542a]

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
39mm
Case Thickness
14.0mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
50m
Dial Color
Green
Jewels
22j
Frequency
21,600 bph
Power Reserve
39 hours
Year
1992

Related Models

seikata-wm-308f408e542a