Seiko Cal. 5661 - 788

Seiko 5661-788

This Hand-Winding model from 1987 features a 35mm Hardlex-Coated Steel case. The Fixed bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-5070cff402b8]

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
35mm
Case Thickness
10.2mm
Lug Width
19mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
80m
Dial Color
Black
Jewels
18j
Frequency
28,800 bph
Power Reserve
66 hours
Year
1987

Related Models

seikata-wm-5070cff402b8