Seiko Cal. 6147 - 681

The Seiko 6147-681 represents an important milestone in Seiko's 1974 lineup. It features a White dial protected by a Acrylic crystal and offers 170m of water resistance. [seikata-wm-baa675b40aa9]

Also known as: World Timer, Crown

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

10.7mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

170m

Dial Color

White

Jewels

35j

Frequency

21,600 bph

Power Reserve

37 hours

Year

1974

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