Seiko Cal. 4594 - 628

This Spring Drive model from 1965 features a 36mm Gold-Plated case. It features a Cream dial protected by a Mineral crystal and offers 90m of water resistance. [seikata-wm-75a227b805ef]

Also known as: Sumo

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

10.5mm

Lug Width

19mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

90m

Dial Color

Cream

Jewels

32j

Frequency

36,000 bph

Power Reserve

49 hours

Year

1965

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