Seiko Cal. 4416 - 726

The Seiko 4416-726 represents an important milestone in Seiko's 1967 lineup. Powered by the 4416 caliber with 27j jewels beating at 36,000 bph, it delivers a 44 hours power reserve. [seikata-wm-eabdb22c1f5b]

Also known as: World Timer

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

12.9mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

60m

Dial Color

Champagne

Jewels

27j

Frequency

36,000 bph

Power Reserve

44 hours

Year

1967

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