Seiko Cal. 3831 - 203

Seiko 3831-203

This Hand-Winding model from 1996 features a 43mm PVD Black case. The Inner Rotating bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-183fece7b16f]

Also known as: Navigator

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
43mm
Case Thickness
11.8mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
60m
Dial Color
Navy
Jewels
31j
Frequency
21,600 bph
Power Reserve
69 hours
Year
1996

Related Models

seikata-wm-183fece7b16f