Seiko Cal. 4541 - 405

The Seiko 4541-405 represents an important milestone in Seiko's 1965 lineup. The Inner Rotating bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-bb3aa65ffe6e]

Also known as: World Timer

Specifications

Movement

Solar

Case Material

Titanium

Case Width

38mm

Case Thickness

14.2mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

70m

Dial Color

Green

Jewels

27j

Frequency

28,800 bph

Power Reserve

50 hours

Year

1965

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