Seiko Cal. 6674 - 985

The 6674-985 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 6674 caliber with 21j jewels beating at 28,800 bph, it delivers a 61 hours power reserve. [seikata-wm-9b02bbce30f1]

Also known as: Sumo, Navigator

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

38mm

Case Thickness

12.2mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

Green

Jewels

21j

Frequency

28,800 bph

Power Reserve

61 hours

Year

1996

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