Seiko Cal. 7146 - 581

This Hand-Winding model from 1979 features a 42mm Two-Tone case. It features a White dial protected by a Acrylic crystal and offers 120m of water resistance. [seikata-wm-5e6580072728]

Also known as: Samurai

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

42mm

Case Thickness

10.7mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

120m

Dial Color

White

Jewels

31j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1979

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