Seiko Cal. 6138 - 113

The Seiko 6138-113 represents an important milestone in Seiko's 1971 lineup. With its 22mm lug width and 9.9mm profile, it sits comfortably on most wrists. [seikata-wm-6e6fd0f64a49]

Also known as: World Timer

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

43mm

Case Thickness

9.9mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

White

Jewels

22j

Frequency

21,600 bph

Power Reserve

42 hours

Year

1971

Related Models

• Seiko 4419-581
• Seiko 5641-184
• Seiko 7158-231
• Seiko 6647-401
• Seiko 6211-940
• Seiko 0718-742
• Seiko 6186-660
• Seiko 6642-374
• Seiko 7018-306
• Seiko 6153-465
• Seiko 7127-857
• Seiko 7040-667