Seiko Cal. 6311 - 490

Seiko 6311-490

This Kinetic model from 1972 features a 37mm Two-Tone case. The Inner Rotating bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-bc4218b72438]

Also known as: Samurai

Specifications

Movement
Kinetic
Case Material
Two-Tone
Case Width
37mm
Case Thickness
8.1mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
110m
Dial Color
Green
Jewels
31j
Frequency
21,600 bph
Power Reserve
47 hours
Year
1972

Related Models

seikata-wm-bc4218b72438