Seiko Cal. 4546 - 312

The Seiko 4546-312 represents an important milestone in Seiko's 1968 lineup. The Rotating bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-09533a3bbc66]

Also known as: Flighty

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

45mm

Case Thickness

12.4mm

Lug Width

21mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

140m

Dial Color

Black

Jewels

20j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1968

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