Seiko Cal. 7021 - 621

The Seiko 7021-621 represents an important milestone in Seiko's 1975 lineup. With its 19mm lug width and 14.2mm profile, it sits comfortably on most wrists. [seikata-wm-3af7b18693e6]

Also known as: Tuna, Panda

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

34mm

Case Thickness

14.2mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Champagne

Jewels

24j

Frequency

21,600 bph

Power Reserve

53 hours

Year

1975

Related Models

• Seiko 7143-189
• Seiko 4486-956
• Seiko 3864-928
• Seiko 3836-185
• Seiko 4416-270
• Seiko 5253-874
• Seiko 7034-809
• Seiko 6236-485
• Seiko 6279-786
• Seiko 6249-821
• Seiko 4414-546
• Seiko 0753-940