Seiko Cal. 7181 - 293

This Automatic model from 1974 features a 41mm Two-Tone case. Powered by the 7181 caliber with 36j jewels beating at 21,600 bph, it delivers a 54 hours power reserve. [seikata-wm-e274e7456bc6]

Also known as: Panda, Baby Tuna

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

41mm

Case Thickness

8.0mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

100m

Dial Color

Burgundy

Jewels

36j

Frequency

21,600 bph

Power Reserve

54 hours

Year

1974

Related Models

• Seiko 5233-642
• Seiko 6179-996
• Seiko 6333-395
• Seiko 6110-138
• Seiko 6340-959
• Seiko 3828-868
• Seiko 6223-353
• Seiko 6246-999
• Seiko 4477-654
• Seiko 5617-438
• Seiko 6139-552
• Seiko 7035-881