Seiko Cal. 7020 - 903

The Seiko 7020-903 represents an important milestone in Seiko's 1968 lineup. It features a White dial protected by a Acrylic crystal and offers 140m of water resistance. [seikata-wm-c0445ebf01d9]

Also known as: Tuna

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

43mm

Case Thickness

8.6mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

140m

Dial Color

White

Jewels

19j

Frequency

36,000 bph

Power Reserve

45 hours

Year

1968

Related Models

• Seiko 7137-369
• Seiko 0791-336
• Seiko 6296-433
• Seiko 6380-832
• Seiko 3854-856
• Seiko 6260-216
• Seiko 3866-628
• Seiko 5649-600
• Seiko 4517-212
• Seiko 5210-745
• Seiko 5239-390
• Seiko 7186-874