Seiko Cal. 7145 - 643

The Seiko 7145-643 represents an important milestone in Seiko's 1999 lineup. With its 22mm lug width and 10.7mm profile, it sits comfortably on most wrists. [seikata-wm-e059342d09f2]

Also known as: Sumo

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

38mm

Case Thickness

10.7mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

Cream

Jewels

36j

Frequency

28,800 bph

Power Reserve

51 hours

Year

1999

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