Seiko Cal. 5661 - 387

Seiko 5661-387

This Hand-Winding model from 1999 features a 41mm Stainless Steel case. With its 18mm lug width and 11.9mm profile, it sits comfortably on most wrists. [seikata-wm-d4422a26ec68]

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
41mm
Case Thickness
11.9mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
40m
Dial Color
Cream
Jewels
23j
Frequency
21,600 bph
Power Reserve
40 hours
Year
1999

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seikata-wm-d4422a26ec68