Seiko Cal. 7181 - 191

The Seiko 7181-191 represents an important milestone in Seiko's 1976 lineup. The Fixed bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-45fccc19284e]

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

39mm

Case Thickness

11.2mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

60m

Dial Color

Blue Sunburst

Jewels

27j

Frequency

21,600 bph

Power Reserve

63 hours

Year

1976

Related Models

• Seiko 4548-782
• Seiko 4557-256
• Seiko 6188-195
• Seiko 7076-761
• Seiko 3818-811
• Seiko 3864-187
• Seiko 6278-432
• Seiko 6118-526
• Seiko 5658-408
• Seiko 6696-991
• Seiko 3881-879
• Seiko 4436-124