Seiko Cal. 5631 - 561

Seiko 5631-561

This Kinetic model from 1985 features a 46mm PVD Black case. The Rotating bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-95ccc8218164]

Also known as: Bullhead, Goldfeather

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
46mm
Case Thickness
9.9mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
70m
Dial Color
White
Jewels
22j
Frequency
21,600 bph
Power Reserve
44 hours
Year
1985

Related Models

seikata-wm-95ccc8218164