Seiko Cal. 6699 - 370

The Seiko 6699-370 represents an important milestone in Seiko's 1978 lineup. Powered by the 6699 caliber with 22j jewels beating at 36,000 bph, it delivers a 66 hours power reserve. [seikata-wm-c2fc61481601]

Also known as: Pogue, Bullhead

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

43mm

Case Thickness

9.5mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

50m

Dial Color

Blue Sunburst

Jewels

22j

Frequency

36,000 bph

Power Reserve

66 hours

Year

1978

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