Seiko Cal. 3876 - 985

The 3876-985 is a sought-after Spring Drive piece from Seiko's golden era. The Coin-Edge bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-6d3bb58bd566]

Also known as: Navigator

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

46mm

Case Thickness

10.9mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

30m

Dial Color

Blue Sunburst

Jewels

20j

Frequency

21,600 bph

Power Reserve

51 hours

Year

1989

Related Models

• Seiko 5653-604
• Seiko 4516-798
• Seiko 6271-307
• Seiko 6673-131
• Seiko 6267-936
• Seiko 4522-474
• Seiko 4486-921
• Seiko 6664-374
• Seiko 4531-724
• Seiko 6668-670
• Seiko 6247-954
• Seiko 5279-769