Seiko Cal. 7063 - 770

The Seiko 7063-770 represents an important milestone in Seiko's 1995 lineup. Powered by the 7063 caliber with 18j jewels beating at 36,000 bph, it delivers a 42 hours power reserve. [seikata-wm-c6a6bf230dd3]

Also known as: Tuna, Helmet

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

41mm

Case Thickness

9.0mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Burgundy

Jewels

18j

Frequency

36,000 bph

Power Reserve

42 hours

Year

1995

Related Models

• Seiko 4587-278
• Seiko 6657-299
• Seiko 4573-316
• Seiko 0755-875
• Seiko 0718-777
• Seiko 5679-325
• Seiko 6660-379
• Seiko 6333-799
• Seiko 6679-185
• Seiko 4534-504
• Seiko 5232-887
• Seiko 6231-721