Seiko Cal. 7091 - 687

Seiko 7091-687

This Hand-Winding model from 1985 features a 39mm Hardlex-Coated Steel case. With its 22mm lug width and 15.4mm profile, it sits comfortably on most wrists. [seikata-wm-79553f24b3d4]

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
39mm
Case Thickness
15.4mm
Lug Width
22mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
40m
Dial Color
Navy
Jewels
22j
Frequency
28,800 bph
Power Reserve
44 hours
Year
1985

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