Seiko Cal. 7089 - 420

Seiko 7089-420

This Hand-Winding model from 1987 features a 44mm Hardlex-Coated Steel case. With its 20mm lug width and 10.9mm profile, it sits comfortably on most wrists. [seikata-wm-337f2e270ec0]

Also known as: Sportsmatic

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
44mm
Case Thickness
10.9mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
180m
Dial Color
Silver
Jewels
20j
Frequency
36,000 bph
Power Reserve
61 hours
Year
1987

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seikata-wm-337f2e270ec0