Seiko Cal. 7021 - 569

Seiko 7021-569

This Quartz model from 1965 features a 37mm Hardlex-Coated Steel case. The Rotating bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-32218e966180]

Also known as: Tuna, Baby Tuna

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
37mm
Case Thickness
12.9mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
200m
Dial Color
Silver
Jewels
30j
Frequency
21,600 bph
Power Reserve
36 hours
Year
1965

Related Models

seikata-wm-32218e966180