Seiko Cal. 6161 - 403

The Seiko 6161-403 represents an important milestone in Seiko's 1988 lineup. Powered by the 6161 caliber with 28j jewels beating at 28,800 bph, it delivers a 64 hours power reserve. [seikata-wm-7ec482233ab9]

Also known as: Sportsmatic

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

36mm

Case Thickness

12.0mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

180m

Dial Color

Burgundy

Jewels

28j

Frequency

28,800 bph

Power Reserve

64 hours

Year

1988

Related Models

• Seiko 7120-830
• Seiko 4576-161
• Seiko 6647-772
• Seiko 7014-777
• Seiko 5245-667
• Seiko 5650-597
• Seiko 6626-341
• Seiko 5690-448
• Seiko 6278-206
• Seiko 4549-478
• Seiko 4416-617
• Seiko 6320-630