Seiko Cal. 4596 - 643

The Seiko 4596-643 represents an important milestone in Seiko's 1973 lineup. It features a Silver dial protected by a Mineral crystal and offers 90m of water resistance. [seikata-wm-1a026c7b1643]

Also known as: Rally

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

11.6mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

Silver

Jewels

24j

Frequency

36,000 bph

Power Reserve

51 hours

Year

1973

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