Seiko Cal. 3859 - 950

The Seiko 3859-950 represents an important milestone in Seiko's 1998 lineup. It features a Blue Sunburst dial protected by a Acrylic crystal and offers 110m of water resistance. [seikata-wm-68cdd0d36801]

Also known as: UFO, Emperor

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

9.2mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

110m

Dial Color

Blue Sunburst

Jewels

19j

Frequency

21,600 bph

Power Reserve

66 hours

Year

1998

Related Models

• Seiko 4436-994
• Seiko 0748-620
• Seiko 6311-755
• Seiko 4430-593
• Seiko 5260-788
• Seiko 5285-431
• Seiko 7068-546
• Seiko 6620-559
• Seiko 4492-679
• Seiko 6688-102
• Seiko 4439-311
• Seiko 3893-170