Seiko Cal. 6138 - 879

This Hand-Winding model from 1982 features a 44mm PVD Black case. With its 22mm lug width and 14.5mm profile, it sits comfortably on most wrists. [seikata-wm-1fa2d7f35791]

Also known as: Shogun, Golden Tuna

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

44mm

Case Thickness

14.5mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

190m

Dial Color

Green

Jewels

23j

Frequency

21,600 bph

Power Reserve

66 hours

Year

1982

Related Models

• Seiko 6371-243
• Seiko 6255-872
• Seiko 7036-415
• Seiko 6655-415
• Seiko 5256-366
• Seiko 6618-360
• Seiko 6294-229
• Seiko 3859-597
• Seiko 5225-754
• Seiko 4459-783
• Seiko 6692-955
• Seiko 3852-366