Seiko Cal. 7133 - 186

The Seiko 7133-186 represents an important milestone in Seiko's 1995 lineup. It features a Black dial protected by a Acrylic crystal and offers 100m of water resistance. [seikata-wm-2c11ada6fa48]

Also known as: Turtle, Baby Tuna

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

40mm

Case Thickness

14.4mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

Black

Jewels

31j

Frequency

28,800 bph

Power Reserve

39 hours

Year

1995

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