Seiko Cal. 3813 - 216

The 3813-216 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 3813 caliber with 18j jewels beating at 28,800 bph, it delivers a 44 hours power reserve. [seikata-wm-376827f491f2]

Also known as: Silverwave, Arnie

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

38mm

Case Thickness

12.5mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

130m

Dial Color

White

Jewels

18j

Frequency

28,800 bph

Power Reserve

44 hours

Year

1968

Related Models

• Seiko 6185-785
• Seiko 5246-852
• Seiko 0789-198
• Seiko 5241-615
• Seiko 4457-495
• Seiko 7184-190
• Seiko 7070-618
• Seiko 6179-330
• Seiko 0792-592
• Seiko 5279-994
• Seiko 6644-276
• Seiko 7083-363