Seiko Cal. 7073 - 491

The 7073-491 is a sought-after Spring Drive piece from Seiko's golden era. It features a Black dial protected by a Hardlex crystal and offers 140m of water resistance. [seikata-wm-97e6cd0f5ade]

Also known as: Tuna

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

41mm

Case Thickness

10.8mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

140m

Dial Color

Black

Jewels

20j

Frequency

28,800 bph

Power Reserve

67 hours

Year

1989

Related Models

• Seiko 6358-386
• Seiko 7140-141
• Seiko 6185-173
• Seiko 7187-698
• Seiko 6273-233
• Seiko 5651-415
• Seiko 6222-656
• Seiko 3880-674
• Seiko 3819-634
• Seiko 7181-466
• Seiko 4422-631
• Seiko 0787-476