Seiko Cal. 6648 - 703

Seiko 6648-703

This Automatic model from 1972 features a 43mm Hardlex-Coated Steel case. The Fixed bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-42263d794766]

Also known as: Sumo

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
43mm
Case Thickness
8.2mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
40m
Dial Color
Black
Jewels
32j
Frequency
36,000 bph
Power Reserve
54 hours
Year
1972

Related Models

seikata-wm-42263d794766