Seiko Cal. 3870 - 281

Seiko 3870-281

This Automatic model from 1965 features a 46mm Hardlex-Coated Steel case. The Bidirectional bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-2a904151a028]

Also known as: Flighty

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
46mm
Case Thickness
15.6mm
Lug Width
20mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
180m
Dial Color
Black
Jewels
29j
Frequency
28,800 bph
Power Reserve
44 hours
Year
1965

Related Models

seikata-wm-2a904151a028