Seiko Cal. 6317 - 636

Released in 1984, the Cal. 6317 with design code 636 was part of Seiko's domestic market collection. It features a Champagne dial protected by a Acrylic crystal and offers 90m of water resistance. [seikata-wm-4422be12ea91]

Also known as: World Timer

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

12.5mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

90m

Dial Color

Champagne

Jewels

23j

Frequency

28,800 bph

Power Reserve

50 hours

Year

1984

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