Seiko Cal. 7143 - 689

This Automatic model from 1998 features a 46mm Two-Tone case. It features a Black dial protected by a Mineral crystal and offers 30m of water resistance. [seikata-wm-ea57a2828f96]

Also known as: Silverwave

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

46mm

Case Thickness

11.7mm

Lug Width

18mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

30m

Dial Color

Black

Jewels

33j

Frequency

36,000 bph

Power Reserve

61 hours

Year

1998

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