Seiko Cal. 6661 - 524

The Seiko 6661-524 represents an important milestone in Seiko's 1991 lineup. It features a White dial protected by a Hardlex crystal and offers 150m of water resistance. [seikata-wm-face7eff8960]

Also known as: Turtle, Sea Horse

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

41mm

Case Thickness

13.2mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

White

Jewels

30j

Frequency

21,600 bph

Power Reserve

52 hours

Year

1991

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