Seiko Cal. 7020 - 391

The 7020-391 is a sought-after Quartz piece from Seiko's golden era. It features a Champagne dial protected by a Acrylic crystal and offers 160m of water resistance. [seikata-wm-f9c772df1eda]

Also known as: Helmet

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

34mm

Case Thickness

13.8mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

160m

Dial Color

Champagne

Jewels

36j

Frequency

28,800 bph

Power Reserve

49 hours

Year

1989

Related Models

• Seiko 6130-853
• Seiko 4447-880
• Seiko 6397-908
• Seiko 5275-365
• Seiko 6360-350
• Seiko 4539-982
• Seiko 6283-160
• Seiko 4536-208
• Seiko 7036-515
• Seiko 6629-799
• Seiko 5258-269
• Seiko 4522-330