Seiko Cal. 7163 - 912

The Seiko 7163-912 represents an important milestone in Seiko's 1985 lineup. Powered by the 7163 caliber with 21j jewels beating at 28,800 bph, it delivers a 60 hours power reserve. [seikata-wm-418d9e890c76]

Also known as: Bellmatic

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

34mm

Case Thickness

9.4mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

190m

Dial Color

Cream

Jewels

21j

Frequency

28,800 bph

Power Reserve

60 hours

Year

1985

Related Models

• Seiko 4546-104
• Seiko 6666-706
• Seiko 5255-395
• Seiko 7068-991
• Seiko 4428-585
• Seiko 5247-468
• Seiko 4430-838
• Seiko 0796-699
• Seiko 4511-377
• Seiko 5210-958
• Seiko 3898-552
• Seiko 6336-100