Seiko Cal. 0720 - 866

Seiko 0720-866

The Seiko 0720-866 represents an important milestone in Seiko's 1972 lineup. With its 19mm lug width and 13.5mm profile, it sits comfortably on most wrists. [seikata-wm-438f3794c241]

Also known as: Bellmatic, Crown

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
37mm
Case Thickness
13.5mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
40m
Dial Color
Cream
Jewels
30j
Frequency
21,600 bph
Power Reserve
55 hours
Year
1972

Related Models

seikata-wm-438f3794c241