Seiko Cal. 3877 - 622

The Seiko 3877-622 represents an important milestone in Seiko's 1977 lineup. It features a Blue Sunburst dial protected by a Hardlex crystal and offers 160m of water resistance. [seikata-wm-f81c6004f4f2]

Also known as: World Timer, Crown

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

36mm

Case Thickness

12.4mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

160m

Dial Color

Blue Sunburst

Jewels

30j

Frequency

36,000 bph

Power Reserve

45 hours

Year

1977

Related Models

• Seiko 6196-674
• Seiko 3899-347
• Seiko 4418-857
• Seiko 6176-674
• Seiko 4444-299
• Seiko 6394-702
• Seiko 6275-924
• Seiko 7096-701
• Seiko 0732-209
• Seiko 4423-550
• Seiko 6654-966
• Seiko 4580-392