Seiko Cal. 6677 - 610

The 6677-610 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 6677 caliber with 25j jewels beating at 21,600 bph, it delivers a 56 hours power reserve. [seikata-wm-4546a1da5bdd]

Also known as: Pogue, Silverwave

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

34mm

Case Thickness

9.6mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

90m

Dial Color

Blue Sunburst

Jewels

25j

Frequency

21,600 bph

Power Reserve

56 hours

Year

1969

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