Seiko Cal. 6639 - 685

Seiko 6639-685

This Automatic model from 1972 features a 45mm Two-Tone case. The Fixed bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-e5545f8198bd]

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
45mm
Case Thickness
10.5mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
50m
Dial Color
Champagne
Jewels
36j
Frequency
36,000 bph
Power Reserve
49 hours
Year
1972

Related Models

seikata-wm-e5545f8198bd