Seiko Cal. 4546 - 385

This Spring Drive model from 1968 features a 40mm Gold-Plated case. With its 20mm lug width and 9.0mm profile, it sits comfortably on most wrists. [seikata-wm-ab4f16e909e1]

Also known as: World Timer

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

9.0mm

Lug Width

20mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

160m

Dial Color

Burgundy

Jewels

23j

Frequency

21,600 bph

Power Reserve

56 hours

Year

1968

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