Seiko Cal. 3866 - 617

Seiko 3866-617

This Spring Drive model from 1999 features a 41mm Gold-Plated case. The Rotating bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-77504398424f]

Also known as: World Timer, Golden Tuna

Specifications

Movement
Spring Drive
Case Material
Gold-Plated
Case Width
41mm
Case Thickness
15.3mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
60m
Dial Color
Burgundy
Jewels
21j
Frequency
28,800 bph
Power Reserve
36 hours
Year
1999

Related Models

seikata-wm-77504398424f