Seiko Cal. 6669 - 448

Seiko 6669-448

The 6669-448 is a sought-after Automatic piece from Seiko's golden era. Powered by the 6669 caliber with 21j jewels beating at 21,600 bph, it delivers a 50 hours power reserve. [seikata-wm-1b1a95969b9c]

Also known as: World Timer, Golden Tuna

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
37mm
Case Thickness
15.9mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
70m
Dial Color
Burgundy
Jewels
21j
Frequency
21,600 bph
Power Reserve
50 hours
Year
1976

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