Seiko Cal. 6634 - 111

The Seiko 6634-111 represents an important milestone in Seiko's 1981 lineup. With its 19mm lug width and 15.7mm profile, it sits comfortably on most wrists. [seikata-wm-25b5d149d4c4]

Also known as: Samurai, Emperor

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

15.7mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

190m

Dial Color

Navy

Jewels

34j

Frequency

21,600 bph

Power Reserve

36 hours

Year

1981

Related Models

• Seiko 0778-998
• Seiko 7064-994
• Seiko 3836-985
• Seiko 5680-275
• Seiko 3874-614
• Seiko 7022-226
• Seiko 4551-422
• Seiko 6129-413
• Seiko 6326-845
• Seiko 5277-523
• Seiko 0784-893
• Seiko 6119-600