Seiko Cal. 3899 - 646

Seiko 3899-646

This Kinetic model from 1975 features a 46mm Hardlex-Coated Steel case. The Inner Rotating bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-f7393b35a854]

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
46mm
Case Thickness
11.1mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
130m
Dial Color
White
Jewels
21j
Frequency
28,800 bph
Power Reserve
53 hours
Year
1975

Related Models

seikata-wm-f7393b35a854