Seiko Cal. 3810 - 900

The 3810-900 is a sought-after Hand-Winding piece from Seiko's golden era. The Rotating bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-a466ee9867fe]

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

34mm

Case Thickness

8.8mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

200m

Dial Color

Navy

Jewels

28j

Frequency

21,600 bph

Power Reserve

66 hours

Year

1970

Related Models

• Seiko 3892-537
• Seiko 6284-194
• Seiko 4564-586
• Seiko 7136-393
• Seiko 6159-358
• Seiko 5639-906
• Seiko 6245-837
• Seiko 6668-431
• Seiko 6195-481
• Seiko 5267-145
• Seiko 5211-111
• Seiko 4570-337