Seiko Cal. 6663 - 311

Seiko 6663-311

This Quartz model from 1972 features a 46mm Titanium case. Powered by the 6663 caliber with 29j jewels beating at 36,000 bph, it delivers a 40 hours power reserve. [seikata-wm-fdc9372f5414]

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
46mm
Case Thickness
8.1mm
Lug Width
21mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
170m
Dial Color
Blue Sunburst
Jewels
29j
Frequency
36,000 bph
Power Reserve
40 hours
Year
1972

Related Models

seikata-wm-fdc9372f5414