Seiko Cal. 7143 - 177

Seiko 7143-177

The Seiko 7143-177 represents an important milestone in Seiko's 1968 lineup. With its 20mm lug width and 9.3mm profile, it sits comfortably on most wrists. [seikata-wm-260c3a4d7449]

Also known as: UFO, Baby Tuna

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
41mm
Case Thickness
9.3mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
60m
Dial Color
Black
Jewels
28j
Frequency
36,000 bph
Power Reserve
38 hours
Year
1968

Related Models

seikata-wm-260c3a4d7449