Seiko Cal. 3873 - 908

The 3873-908 is a sought-after Spring Drive piece from Seiko's golden era. The Coin-Edge bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-0d66f0bfc6da]

Also known as: UFO

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

35mm

Case Thickness

15.9mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

50m

Dial Color

Silver

Jewels

29j

Frequency

28,800 bph

Power Reserve

59 hours

Year

1970

Related Models

• Seiko 6259-870
• Seiko 6156-216
• Seiko 7110-544
• Seiko 6324-712
• Seiko 5622-847
• Seiko 5639-671
• Seiko 7125-931
• Seiko 5619-359
• Seiko 5295-669
• Seiko 5273-996
• Seiko 6285-195
• Seiko 6153-300