Seiko Cal. 6188 - 681

Released in 1980, the Cal. 6188 with design code 681 was part of Seiko's domestic market collection. It features a Champagne dial protected by a Hardlex crystal and offers 40m of water resistance. [seikata-wm-d5ce44545ecb]

Also known as: World Timer

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

35mm

Case Thickness

9.9mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

40m

Dial Color

Champagne

Jewels

36j

Frequency

28,800 bph

Power Reserve

56 hours

Year

1980

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