Seiko Cal. 7139 - 244

This Automatic model from 1972 features a 41mm Hardlex-Coated Steel case. It features a Blue Sunburst dial protected by a Sapphire crystal and offers 150m of water resistance. [seikata-wm-89e65044dedb]

Also known as: Samurai

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

41mm

Case Thickness

11.8mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

150m

Dial Color

Blue Sunburst

Jewels

17j

Frequency

28,800 bph

Power Reserve

44 hours

Year

1972

Related Models

• Seiko 3874-492
• Seiko 3865-179
• Seiko 6650-468
• Seiko 0713-105
• Seiko 7133-435
• Seiko 6314-132
• Seiko 7015-291
• Seiko 6651-450
• Seiko 7016-554
• Seiko 6657-935
• Seiko 4591-262
• Seiko 6687-268