Seiko Cal. 7163 - 843

The Seiko 7163-843 represents an important milestone in Seiko's 1985 lineup. Powered by the 7163 caliber with 26j jewels beating at 28,800 bph, it delivers a 68 hours power reserve. [seikata-wm-7a8c5abacf71]

Also known as: Crown

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

42mm

Case Thickness

12.1mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

120m

Dial Color

Silver

Jewels

26j

Frequency

28,800 bph

Power Reserve

68 hours

Year

1985

Related Models

• Seiko 5678-227
• Seiko 0725-602
• Seiko 6189-260
• Seiko 4462-103
• Seiko 3812-785
• Seiko 3870-968
• Seiko 5220-306
• Seiko 6286-119
• Seiko 7027-980
• Seiko 4431-898
• Seiko 4594-719
• Seiko 6671-913