Seiko Cal. 7181 - 485

The Seiko 7181-485 represents an important milestone in Seiko's 1979 lineup. It features a Cream dial protected by a Hardlex crystal and offers 200m of water resistance. [seikata-wm-b169a7893dd3]

Also known as: Navigator

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

11.5mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

200m

Dial Color

Cream

Jewels

32j

Frequency

36,000 bph

Power Reserve

40 hours

Year

1979

Related Models

• Seiko 4437-423
• Seiko 5263-215
• Seiko 4412-373
• Seiko 5657-663
• Seiko 4418-234
• Seiko 7113-975
• Seiko 6360-284
• Seiko 5632-283
• Seiko 7045-312
• Seiko 5655-133
• Seiko 5665-919
• Seiko 4514-760