Seiko Cal. 7181 - 367

The Seiko 7181-367 represents an important milestone in Seiko's 1975 lineup. With its 22mm lug width and 13.4mm profile, it sits comfortably on most wrists. [seikata-wm-bbb6225ea8a1]

Also known as: Rally, Emperor

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

37mm

Case Thickness

13.4mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

Burgundy

Jewels

27j

Frequency

21,600 bph

Power Reserve

52 hours

Year

1975

Related Models

• Seiko 6382-347
• Seiko 4586-405
• Seiko 6262-503
• Seiko 6210-201
• Seiko 4444-394
• Seiko 3816-386
• Seiko 3840-513
• Seiko 7125-945
• Seiko 4585-681
• Seiko 7078-915
• Seiko 4558-273
• Seiko 7130-425