Seiko Cal. 7181 - 935

The Seiko 7181-935 represents an important milestone in Seiko's 1985 lineup. With its 20mm lug width and 11.3mm profile, it sits comfortably on most wrists. [seikata-wm-6741fd28e7bc]

Also known as: Sea Horse

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

44mm

Case Thickness

11.3mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

100m

Dial Color

White

Jewels

30j

Frequency

21,600 bph

Power Reserve

68 hours

Year

1985

Related Models

• Seiko 0719-487
• Seiko 6218-226
• Seiko 4417-936
• Seiko 6650-766
• Seiko 0765-184
• Seiko 6658-932
• Seiko 6681-538
• Seiko 6614-246
• Seiko 4420-530
• Seiko 6173-761
• Seiko 4525-360
• Seiko 6652-112