Seiko Cal. 3890 - 816

The Seiko 3890-816 represents an important milestone in Seiko's 1969 lineup. It features a Black dial protected by a Hardlex crystal and offers 70m of water resistance. [seikata-wm-8634322c9141]

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

38mm

Case Thickness

8.8mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

70m

Dial Color

Black

Jewels

18j

Frequency

36,000 bph

Power Reserve

45 hours

Year

1969

Related Models

• Seiko 6649-102
• Seiko 4550-151
• Seiko 0794-181
• Seiko 6611-193
• Seiko 6114-605
• Seiko 4435-945
• Seiko 7114-436
• Seiko 6339-945
• Seiko 3874-291
• Seiko 4528-127
• Seiko 5610-615
• Seiko 6673-397