Seiko Cal. 6689 - 420

The Seiko 6689-420 represents an important milestone in Seiko's 1998 lineup. It features a Cream dial protected by a Mineral crystal and offers 50m of water resistance. [seikata-wm-875448ab0fd1]

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

41mm

Case Thickness

13.5mm

Lug Width

19mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

50m

Dial Color

Cream

Jewels

29j

Frequency

28,800 bph

Power Reserve

52 hours

Year

1998

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