Seiko Cal. 7021 - 306

The Seiko 7021-306 represents an important milestone in Seiko's 1965 lineup. With its 21mm lug width and 10.3mm profile, it sits comfortably on most wrists. [seikata-wm-d632ee3eb421]

Also known as: UFO

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

39mm

Case Thickness

10.3mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

30m

Dial Color

White

Jewels

30j

Frequency

21,600 bph

Power Reserve

56 hours

Year

1965

Related Models

• Seiko 4588-990
• Seiko 6262-165
• Seiko 4592-783
• Seiko 5280-274
• Seiko 5638-290
• Seiko 6650-305
• Seiko 5623-612
• Seiko 6150-899
• Seiko 3864-634
• Seiko 6240-639
• Seiko 5270-552
• Seiko 3830-145