Seiko Cal. 6677 - 717

The 6677-717 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 6677 caliber with 31j jewels beating at 28,800 bph, it delivers a 52 hours power reserve. [seikata-wm-3d78faa650fe]

Also known as: Silverwave

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

41mm

Case Thickness

15.5mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Green

Jewels

31j

Frequency

28,800 bph

Power Reserve

52 hours

Year

1985

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