Seiko Cal. 6243 - 533

This Spring Drive model from 1970 features a 34mm PVD Black case. It features a Burgundy dial protected by a Acrylic crystal and offers 60m of water resistance. [seikata-wm-2aaa5168e801]

Also known as: World Timer, Crown

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

34mm

Case Thickness

10.2mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

60m

Dial Color

Burgundy

Jewels

34j

Frequency

21,600 bph

Power Reserve

42 hours

Year

1970

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