Seiko Cal. 7161 - 998

The Seiko 7161-998 represents an important milestone in Seiko's 1998 lineup. Powered by the 7161 caliber with 20j jewels beating at 28,800 bph, it delivers a 36 hours power reserve. [seikata-wm-2e9482324adc]

Also known as: Emperor

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

10.9mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

180m

Dial Color

Cream

Jewels

20j

Frequency

28,800 bph

Power Reserve

36 hours

Year

1998

Related Models

• Seiko 5219-630
• Seiko 4438-633
• Seiko 5247-677
• Seiko 7063-128
• Seiko 4523-388
• Seiko 5644-661
• Seiko 3871-387
• Seiko 6118-891
• Seiko 7029-408
• Seiko 7142-626
• Seiko 5235-748
• Seiko 6674-853