Seiko Cal. 6660 - 132

The Seiko 6660-132 represents an important milestone in Seiko's 1971 lineup. It features a White dial protected by a Mineral crystal and offers 100m of water resistance. [seikata-wm-ae0726bedfb2]

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

43mm

Case Thickness

11.0mm

Lug Width

19mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

100m

Dial Color

White

Jewels

24j

Frequency

28,800 bph

Power Reserve

53 hours

Year

1971

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