Seiko Cal. 7140 - 398

This Spring Drive model from 1997 features a 41mm Hardlex-Coated Steel case. With its 20mm lug width and 12.4mm profile, it sits comfortably on most wrists. [seikata-wm-1e955090a86a]

Also known as: Samurai

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

41mm

Case Thickness

12.4mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

30m

Dial Color

Cream

Jewels

33j

Frequency

28,800 bph

Power Reserve

37 hours

Year

1997

Related Models

• Seiko 5282-143
• Seiko 5618-675
• Seiko 3829-746
• Seiko 6377-171
• Seiko 7181-179
• Seiko 0719-314
• Seiko 6178-313
• Seiko 5249-187
• Seiko 6393-695
• Seiko 4421-627
• Seiko 6242-550
• Seiko 4511-461