Seiko Cal. 7121 - 193

The Seiko 7121-193 represents an important milestone in Seiko's 1971 lineup. Powered by the 7121 caliber with 26j jewels beating at 36,000 bph, it delivers a 50 hours power reserve. [seikata-wm-c1d742d026c5]

Also known as: Pogue, Sportsmatic

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

38mm

Case Thickness

12.1mm

Lug Width

21mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

110m

Dial Color

Navy

Jewels

26j

Frequency

36,000 bph

Power Reserve

50 hours

Year

1971

Related Models

• Seiko 4590-945
• Seiko 6226-879
• Seiko 4527-424
• Seiko 6182-162
• Seiko 0718-803
• Seiko 4531-721
• Seiko 4563-442
• Seiko 0742-576
• Seiko 4559-639
• Seiko 4447-366
• Seiko 5252-940
• Seiko 7018-199