Seiko Cal. 7073 - 656

The Seiko 7073-656 represents an important milestone in Seiko's 1989 lineup. Powered by the 7073 caliber with 31j jewels beating at 36,000 bph, it delivers a 62 hours power reserve. [seikata-wm-6cc7460b95df]

Also known as: Navigator, Baby Tuna

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

45mm

Case Thickness

11.2mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

200m

Dial Color

Champagne

Jewels

31j

Frequency

36,000 bph

Power Reserve

62 hours

Year

1989

Related Models

• Seiko 6628-954
• Seiko 6271-872
• Seiko 6252-694
• Seiko 5257-104
• Seiko 7151-248
• Seiko 3899-598
• Seiko 6693-864
• Seiko 4463-992
• Seiko 7068-483
• Seiko 6640-632
• Seiko 6186-298
• Seiko 6687-608