Seiko Cal. 3877 - 899

This Quartz model from 1978 features a 38mm PVD Black case. It features a Blue Sunburst dial protected by a Sapphire crystal and offers 150m of water resistance. [seikata-wm-233d1717283a]

Also known as: Shogun, Sea Horse

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

38mm

Case Thickness

9.8mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

Blue Sunburst

Jewels

27j

Frequency

21,600 bph

Power Reserve

61 hours

Year

1978

Related Models

• Seiko 5252-260
• Seiko 7070-505
• Seiko 6668-829
• Seiko 7031-961
• Seiko 5284-352
• Seiko 4433-160
• Seiko 5226-913
• Seiko 4461-294
• Seiko 4533-717
• Seiko 7066-453
• Seiko 6145-917
• Seiko 5649-674