Seiko Cal. 7021 - 570

The 7021-570 is a sought-after Spring Drive piece from Seiko's golden era. It features a Black dial protected by a Acrylic crystal and offers 40m of water resistance. [seikata-wm-1ae73fcf891c]

Also known as: Arnie, Flighty

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

8.7mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

40m

Dial Color

Black

Jewels

27j

Frequency

36,000 bph

Power Reserve

58 hours

Year

1965

Related Models

• Seiko 4540-722
• Seiko 6299-231
• Seiko 7077-339
• Seiko 5256-464
• Seiko 6696-924
• Seiko 0719-171
• Seiko 6634-979
• Seiko 6178-204
• Seiko 5260-663
• Seiko 3868-593
• Seiko 5637-137
• Seiko 4562-669