Seiko Cal. 6139 - 281

This Hand-Winding model from 1976 features a 39mm PVD Black case. Powered by the 6139 caliber with 20j jewels beating at 28,800 bph, it delivers a 50 hours power reserve. [seikata-wm-41850b3a3493]

Also known as: Emperor

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

39mm

Case Thickness

8.5mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

70m

Dial Color

Cream

Jewels

20j

Frequency

28,800 bph

Power Reserve

50 hours

Year

1976

Related Models

• Seiko 6179-235
• Seiko 5281-123
• Seiko 6221-101
• Seiko 5679-364
• Seiko 3858-784
• Seiko 0723-970
• Seiko 0758-815
• Seiko 0793-977
• Seiko 7026-786
• Seiko 7059-701
• Seiko 4416-925
• Seiko 7158-361