Seiko Cal. 6136 - 144

This Hand-Winding model from 1981 features a 40mm Two-Tone case. With its 22mm lug width and 11.3mm profile, it sits comfortably on most wrists. [seikata-wm-139eb1482c35]

Also known as: UFO

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

40mm

Case Thickness

11.3mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

110m

Dial Color

Silver

Jewels

31j

Frequency

21,600 bph

Power Reserve

56 hours

Year

1981

Related Models

• Seiko 6269-716
• Seiko 0718-316
• Seiko 3851-560
• Seiko 7095-903
• Seiko 5274-920
• Seiko 4555-547
• Seiko 7166-529
• Seiko 6146-439
• Seiko 5254-213
• Seiko 6659-136
• Seiko 5652-526
• Seiko 6255-644