Seiko Cal. 7141 - 439

Seiko 7141-439

This Kinetic model from 1976 features a 34mm PVD Black case. The Bidirectional bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-b16caa63e751]

Also known as: Helmet

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
34mm
Case Thickness
12.0mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
140m
Dial Color
Green
Jewels
23j
Frequency
28,800 bph
Power Reserve
63 hours
Year
1976

Related Models

seikata-wm-b16caa63e751