Seiko Cal. 6156 - 155

Seiko 6156-155

This Kinetic model from 1970 features a 37mm PVD Black case. The Inner Rotating bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-e468b2a824cc]

Also known as: Sumo, Crown

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
37mm
Case Thickness
15.4mm
Lug Width
19mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
70m
Dial Color
Silver
Jewels
19j
Frequency
21,600 bph
Power Reserve
57 hours
Year
1970

Related Models

seikata-wm-e468b2a824cc