Seiko Cal. 3813 - 544

The 3813-544 is a sought-after Spring Drive piece from Seiko's golden era. With its 20mm lug width and 12.0mm profile, it sits comfortably on most wrists. [seikata-wm-71a8352cad85]

Also known as: Emperor, Flighty

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

46mm

Case Thickness

12.0mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

Burgundy

Jewels

27j

Frequency

36,000 bph

Power Reserve

54 hours

Year

1968

Related Models

• Seiko 0761-628
• Seiko 5253-293
• Seiko 7077-906
• Seiko 7065-589
• Seiko 6614-191
• Seiko 4555-464
• Seiko 6363-814
• Seiko 5681-549
• Seiko 4418-317
• Seiko 7122-759
• Seiko 6142-479
• Seiko 6148-583