Seiko Cal. 7138 - 842

This Hand-Winding model from 1998 features a 42mm Two-Tone case. With its 18mm lug width and 12.4mm profile, it sits comfortably on most wrists. [seikata-wm-136780dc513f]

Also known as: UFO, Sea Horse

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

42mm

Case Thickness

12.4mm

Lug Width

18mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

90m

Dial Color

Champagne

Jewels

33j

Frequency

21,600 bph

Power Reserve

62 hours

Year

1998

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