Seiko Cal. 7020 - 743

The 7020-743 is a sought-after Quartz piece from Seiko's golden era. Powered by the 7020 caliber with 28j jewels beating at 21,600 bph, it delivers a 49 hours power reserve. [seikata-wm-653a85ef2efb]

Also known as: Turtle, Silverwave

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

40mm

Case Thickness

12.2mm

Lug Width

18mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

Cream

Jewels

28j

Frequency

21,600 bph

Power Reserve

49 hours

Year

1965

Related Models

• Seiko 4442-994
• Seiko 0710-939
• Seiko 6628-756
• Seiko 6145-805
• Seiko 5242-217
• Seiko 5288-828
• Seiko 4410-333
• Seiko 5294-239
• Seiko 5624-354
• Seiko 5664-936
• Seiko 6691-173
• Seiko 0721-846