Seiko Cal. 4545 - 309

The Seiko 4545-309 represents an important milestone in Seiko's 1968 lineup. The Bidirectional bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-8845963b2356]

Also known as: UFO

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

9.0mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

170m

Dial Color

Black

Jewels

27j

Frequency

21,600 bph

Power Reserve

51 hours

Year

1968

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