Seiko Cal. 6366 - 990

This Automatic model from 1999 features a 41mm Stainless Steel case. Powered by the 6366 caliber with 22j jewels beating at 36,000 bph, it delivers a 65 hours power reserve. [seikata-wm-60c39f7f5af7]

Also known as: Bullhead, Navigator

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

41mm

Case Thickness

15.3mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

30m

Dial Color

Burgundy

Jewels

22j

Frequency

36,000 bph

Power Reserve

65 hours

Year

1999

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