Seiko Cal. 6628 - 707

Seiko 6628-707

The Seiko 6628-707 represents an important milestone in Seiko's 1974 lineup. Powered by the 6628 caliber with 25j jewels beating at 21,600 bph, it delivers a 61 hours power reserve. [seikata-wm-2cd454d1fa8c]

Also known as: Pogue, Rally

Specifications

Movement
Kinetic
Case Material
Gold-Plated
Case Width
38mm
Case Thickness
14.3mm
Lug Width
21mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
170m
Dial Color
Silver
Jewels
25j
Frequency
21,600 bph
Power Reserve
61 hours
Year
1974

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