Seiko Cal. 6161 - 636

The Seiko 6161-636 represents an important milestone in Seiko's 1981 lineup. With its 20mm lug width and 13.0mm profile, it sits comfortably on most wrists. [seikata-wm-e5dded5ff8de]

Also known as: Emperor

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

38mm

Case Thickness

13.0mm

Lug Width

20mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

100m

Dial Color

Blue Sunburst

Jewels

34j

Frequency

28,800 bph

Power Reserve

70 hours

Year

1981

Related Models

• Seiko 6383-679
• Seiko 6114-344
• Seiko 7123-902
• Seiko 7128-924
• Seiko 0773-892
• Seiko 0710-317
• Seiko 6669-208
• Seiko 5688-980
• Seiko 3857-371
• Seiko 5256-325
• Seiko 3869-631
• Seiko 0746-577