Seiko Cal. 6620 - 679

Seiko 6620-679

This Quartz model from 1971 features a 36mm PVD Black case. The Coin-Edge bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-00521596429c]

Also known as: Navigator

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
36mm
Case Thickness
9.7mm
Lug Width
21mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
90m
Dial Color
Navy
Jewels
19j
Frequency
36,000 bph
Power Reserve
65 hours
Year
1971

Related Models

seikata-wm-00521596429c