Seiko Cal. 7133 - 661

The Seiko 7133-661 represents an important milestone in Seiko's 1997 lineup. It features a Navy dial protected by a Acrylic crystal and offers 70m of water resistance. [seikata-wm-bbbcc3c44202]

Also known as: UFO

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

36mm

Case Thickness

13.5mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

70m

Dial Color

Navy

Jewels

18j

Frequency

28,800 bph

Power Reserve

59 hours

Year

1997

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