Seiko Cal. 5661 - 510

Seiko 5661-510

This Hand-Winding model from 1999 features a 38mm Two-Tone case. The Fixed bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-08ea9811c885]

Also known as: Bellmatic, Flighty

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
38mm
Case Thickness
14.6mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
180m
Dial Color
Burgundy
Jewels
17j
Frequency
21,600 bph
Power Reserve
63 hours
Year
1999

Related Models

seikata-wm-08ea9811c885