Seiko Cal. 6666 - 448

Seiko 6666-448

This Solar model from 1976 features a 44mm Titanium case. Powered by the 6666 caliber with 35j jewels beating at 21,600 bph, it delivers a 55 hours power reserve. [seikata-wm-7c5ce1f3cf67]

Also known as: Sportsmatic, Sea Horse

Specifications

Movement
Solar
Case Material
Titanium
Case Width
44mm
Case Thickness
11.0mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
110m
Dial Color
Silver
Jewels
35j
Frequency
21,600 bph
Power Reserve
55 hours
Year
1976

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