Seiko Cal. 6225 - 664

The Seiko 6225-664 represents an important milestone in Seiko's 1979 lineup. It features a Black dial protected by a Mineral crystal and offers 160m of water resistance. [seikata-wm-6f9dcddb2354]

Also known as: Sumo, Silverwave

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

36mm

Case Thickness

14.9mm

Lug Width

19mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

160m

Dial Color

Black

Jewels

18j

Frequency

28,800 bph

Power Reserve

72 hours

Year

1979

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