Seiko Cal. 6618 - 639

Seiko 6618-639

This Automatic model from 1981 features a 41mm Gold-Plated case. With its 22mm lug width and 11.6mm profile, it sits comfortably on most wrists. [seikata-wm-c114ed100978]

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
41mm
Case Thickness
11.6mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
70m
Dial Color
Burgundy
Jewels
29j
Frequency
28,800 bph
Power Reserve
69 hours
Year
1981

Related Models

seikata-wm-c114ed100978