Seiko Cal. 6373 - 449

The Seiko 6373-449 represents an important milestone in Seiko's 1971 lineup. Powered by the 6373 caliber with 23j jewels beating at 36,000 bph, it delivers a 58 hours power reserve. [seikata-wm-8f5629ff7cd4]

Also known as: Arnie, Flighty

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

36mm

Case Thickness

11.7mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

180m

Dial Color

Black

Jewels

23j

Frequency

36,000 bph

Power Reserve

58 hours

Year

1971

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