Seiko Cal. 6161 - 736

The Seiko 6161-736 represents an important milestone in Seiko's 1984 lineup. With its 20mm lug width and 11.5mm profile, it sits comfortably on most wrists. [seikata-wm-563646489b79]

Also known as: Sportsmatic

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

11.5mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

160m

Dial Color

Green

Jewels

20j

Frequency

36,000 bph

Power Reserve

41 hours

Year

1984

Related Models

• Seiko 6140-261
• Seiko 7062-221
• Seiko 4427-654
• Seiko 6333-969
• Seiko 6375-680
• Seiko 7171-927
• Seiko 4574-952
• Seiko 4496-672
• Seiko 6688-649
• Seiko 7083-394
• Seiko 4550-778
• Seiko 6228-609