Seiko Cal. 6366 - 845

The Seiko 6366-845 represents an important milestone in Seiko's 1989 lineup. The Rotating bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-486762797ba7]

Also known as: Helmet, Rally

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

11.5mm

Lug Width

19mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

170m

Dial Color

Green

Jewels

28j

Frequency

36,000 bph

Power Reserve

46 hours

Year

1989

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