Seiko Cal. 7021 - 748

The Seiko 7021-748 represents an important milestone in Seiko's 1970 lineup. It features a Champagne dial protected by a Sapphire crystal and offers 50m of water resistance. [seikata-wm-1c720a0ae82b]

Also known as: Bellmatic

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

37mm

Case Thickness

10.7mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

50m

Dial Color

Champagne

Jewels

32j

Frequency

21,600 bph

Power Reserve

70 hours

Year

1970

Related Models

• Seiko 4435-891
• Seiko 6125-420
• Seiko 3863-883
• Seiko 6627-499
• Seiko 7059-223
• Seiko 7188-973
• Seiko 7057-430
• Seiko 5698-366
• Seiko 0718-845
• Seiko 4486-648
• Seiko 4451-530
• Seiko 6310-610