Seiko Cal. 3857 - 997

The 3857-997 is a sought-after Kinetic piece from Seiko's golden era. With its 20mm lug width and 10.5mm profile, it sits comfortably on most wrists. [seikata-wm-ad58ddb8edc6]

Also known as: UFO, Silverwave

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

37mm

Case Thickness

10.5mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

Burgundy

Jewels

29j

Frequency

36,000 bph

Power Reserve

55 hours

Year

1998

Related Models

• Seiko 7042-717
• Seiko 5236-735
• Seiko 5239-787
• Seiko 7118-665
• Seiko 6183-380
• Seiko 5251-669
• Seiko 6137-392
• Seiko 7123-899
• Seiko 7185-799
• Seiko 6185-472
• Seiko 7019-184
• Seiko 5268-276