Seiko Cal. 5630 - 453

Seiko 5630-453

This Automatic model from 1969 features a 34mm PVD Black case. The Inner Rotating bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-6ba218e25ae5]

Also known as: Sumo

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
34mm
Case Thickness
8.8mm
Lug Width
22mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
180m
Dial Color
Navy
Jewels
33j
Frequency
28,800 bph
Power Reserve
72 hours
Year
1969

Related Models

seikata-wm-6ba218e25ae5