Seiko Cal. 3873 - 418

The Seiko 3873-418 represents an important milestone in Seiko's 1984 lineup. The Coin-Edge bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-f8beb1061dce]

Also known as: Navigator

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

45mm

Case Thickness

15.8mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

130m

Dial Color

Green

Jewels

23j

Frequency

36,000 bph

Power Reserve

70 hours

Year

1984

Related Models

• Seiko 7035-827
• Seiko 5268-573
• Seiko 4592-636
• Seiko 5691-916
• Seiko 5263-959
• Seiko 4498-421
• Seiko 0749-983
• Seiko 5217-253
• Seiko 6610-464
• Seiko 4535-782
• Seiko 4496-676
• Seiko 6168-260