Seiko Cal. 5693 - 558

Released in 1968, the Cal. 5693 with design code 558 was part of Seiko's domestic market collection. It features a Burgundy dial protected by a Sapphire crystal and offers 160m of water resistance. [seikata-wm-8bd6405fe90f]

Also known as: Silverwave

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

43mm

Case Thickness

10.1mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

160m

Dial Color

Burgundy

Jewels

22j

Frequency

21,600 bph

Power Reserve

37 hours

Year

1968

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