Seiko Cal. 6628 - 241

Seiko 6628-241

The 6628-241 is a sought-after Automatic piece from Seiko's golden era. Powered by the 6628 caliber with 32j jewels beating at 36,000 bph, it delivers a 48 hours power reserve. [seikata-wm-db59dfc6a9e9]

Also known as: Turtle, Flighty

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
40mm
Case Thickness
13.9mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
170m
Dial Color
Silver
Jewels
32j
Frequency
36,000 bph
Power Reserve
48 hours
Year
1978

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