Seiko Cal. 7022 - 881

The 7022-881 is a sought-after Spring Drive piece from Seiko's golden era. It features a White dial protected by a Mineral crystal and offers 190m of water resistance. [seikata-wm-5f783b30eec5]

Also known as: Helmet

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

37mm

Case Thickness

11.6mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

White

Jewels

31j

Frequency

21,600 bph

Power Reserve

41 hours

Year

1968

Related Models

• Seiko 0741-574
• Seiko 6168-750
• Seiko 4470-497
• Seiko 6390-685
• Seiko 4551-596
• Seiko 4490-897
• Seiko 4420-458
• Seiko 7086-725
• Seiko 7149-768
• Seiko 5640-947
• Seiko 7138-305
• Seiko 7040-150