Seiko Cal. 6686 - 681

The Seiko 6686-681 represents an important milestone in Seiko's 1982 lineup. It features a Cream dial protected by a Mineral crystal and offers 60m of water resistance. [seikata-wm-1cf4dbaaf6d1]

Also known as: Sportsmatic, Navigator

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

14.4mm

Lug Width

20mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

60m

Dial Color

Cream

Jewels

26j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1982

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