Seiko Cal. 6612 - 650

Seiko 6612-650

The 6612-650 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 6612 caliber with 27j jewels beating at 36,000 bph, it delivers a 44 hours power reserve. [seikata-wm-d076f0fbdb7f]

Also known as: Turtle

Specifications

Movement
Spring Drive
Case Material
Gold-Plated
Case Width
34mm
Case Thickness
14.6mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
30m
Dial Color
Blue Sunburst
Jewels
27j
Frequency
36,000 bph
Power Reserve
44 hours
Year
1971

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