Seiko Cal. 5659 - 106

The 5659-106 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 5659 caliber with 29j jewels beating at 36,000 bph, it delivers a 37 hours power reserve. [seikata-wm-4fb40ae04d1b]

Also known as: Turtle, Goldfeather

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

12.3mm

Lug Width

18mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

130m

Dial Color

Green

Jewels

29j

Frequency

36,000 bph

Power Reserve

37 hours

Year

1970

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