Seiko Cal. 6628 - 824

Seiko 6628-824

This Spring Drive model from 1985 features a 35mm Stainless Steel case. Powered by the 6628 caliber with 22j jewels beating at 28,800 bph, it delivers a 72 hours power reserve. [seikata-wm-c2ffab8ca21a]

Also known as: Baby Tuna, Flighty

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
35mm
Case Thickness
8.6mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
150m
Dial Color
Champagne
Jewels
22j
Frequency
28,800 bph
Power Reserve
72 hours
Year
1985

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