Seiko Cal. 6620 - 770

Seiko 6620-770

This Quartz model from 1999 features a 46mm Hardlex-Coated Steel case. The Inner Rotating bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-8153c66964d3]

Also known as: Turtle, Helmet

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
46mm
Case Thickness
9.3mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
190m
Dial Color
White
Jewels
28j
Frequency
28,800 bph
Power Reserve
68 hours
Year
1999

Related Models

seikata-wm-8153c66964d3