Seiko Cal. 7181 - 346

The Seiko 7181-346 represents an important milestone in Seiko's 1982 lineup. The Inner Rotating bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-df5590aa9ad6]

Also known as: Turtle

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

46mm

Case Thickness

10.9mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

Navy

Jewels

17j

Frequency

36,000 bph

Power Reserve

52 hours

Year

1982

Related Models

• Seiko 6247-239
• Seiko 5683-679
• Seiko 6662-486
• Seiko 6672-859
• Seiko 6617-319
• Seiko 6361-453
• Seiko 3881-184
• Seiko 7150-880
• Seiko 6699-967
• Seiko 3830-919
• Seiko 0799-261
• Seiko 6174-428