Seiko Cal. 7131 - 700

This Kinetic model from 1969 features a 40mm Two-Tone case. It features a Burgundy dial protected by a Acrylic crystal and offers 170m of water resistance. [seikata-wm-79f651a1c156]

Also known as: UFO, Rally

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

40mm

Case Thickness

13.9mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

170m

Dial Color

Burgundy

Jewels

32j

Frequency

36,000 bph

Power Reserve

62 hours

Year

1969

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