Seiko Cal. 6668 - 761

Seiko 6668-761

This Automatic model from 1977 features a 42mm Stainless Steel case. Powered by the 6668 caliber with 25j jewels beating at 21,600 bph, it delivers a 52 hours power reserve. [seikata-wm-ee422685753e]

Also known as: Monster, Arnie

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
42mm
Case Thickness
13.6mm
Lug Width
19mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
70m
Dial Color
Champagne
Jewels
25j
Frequency
21,600 bph
Power Reserve
52 hours
Year
1977

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seikata-wm-ee422685753e