Seiko Cal. 6649 - 975

The Seiko 6649-975 represents an important milestone in Seiko's 1989 lineup. Powered by the 6649 caliber with 20j jewels beating at 28,800 bph, it delivers a 55 hours power reserve. [seikata-wm-86c9dd634ce4]

Also known as: Pogue, Bullhead

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

35mm

Case Thickness

13.9mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

170m

Dial Color

Black

Jewels

20j

Frequency

28,800 bph

Power Reserve

55 hours

Year

1989

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