Seiko Cal. 3897 - 451

Seiko 3897-451

This Hand-Winding model from 1986 features a 35mm Hardlex-Coated Steel case. The Bidirectional bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-a5ddf05c1928]

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
35mm
Case Thickness
15.8mm
Lug Width
20mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
100m
Dial Color
Black
Jewels
25j
Frequency
21,600 bph
Power Reserve
70 hours
Year
1986

Related Models

seikata-wm-a5ddf05c1928