Seiko Cal. 0720 - 154

Seiko 0720-154

The 0720-154 is a sought-after Spring Drive piece from Seiko's golden era. With its 18mm lug width and 14.6mm profile, it sits comfortably on most wrists. [seikata-wm-19b9835af966]

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
43mm
Case Thickness
14.6mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
120m
Dial Color
Blue Sunburst
Jewels
19j
Frequency
21,600 bph
Power Reserve
68 hours
Year
1978

Related Models

seikata-wm-19b9835af966