Seiko Cal. 6613 - 311

Seiko 6613-311

This Solar model from 1973 features a 46mm PVD Black case. The Bidirectional bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-76975564e0dd]

Also known as: Flighty

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
46mm
Case Thickness
9.3mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
60m
Dial Color
Navy
Jewels
31j
Frequency
21,600 bph
Power Reserve
68 hours
Year
1973

Related Models

seikata-wm-76975564e0dd