Seiko Cal. 4437 - 494

The Seiko 4437-494 represents an important milestone in Seiko's 1972 lineup. Powered by the 4437 caliber with 34j jewels beating at 28,800 bph, it delivers a 51 hours power reserve. [seikata-wm-17aec86800ee]

Also known as: Turtle

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

43mm

Case Thickness

15.5mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

100m

Dial Color

Blue Sunburst

Jewels

34j

Frequency

28,800 bph

Power Reserve

51 hours

Year

1972

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