Seiko Cal. 3893 - 613

The 3893-613 is a sought-after Hand-Winding piece from Seiko's golden era. It features a Blue Sunburst dial protected by a Hardlex crystal and offers 180m of water resistance. [seikata-wm-a8e1db320679]

Also known as: Crown

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

45mm

Case Thickness

9.3mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

180m

Dial Color

Blue Sunburst

Jewels

29j

Frequency

21,600 bph

Power Reserve

51 hours

Year

1971

Related Models

• Seiko 6632-780
• Seiko 5285-343
• Seiko 4441-876
• Seiko 6262-741
• Seiko 5273-715
• Seiko 7025-562
• Seiko 6141-848
• Seiko 5283-221
• Seiko 5234-216
• Seiko 0762-989
• Seiko 6367-433
• Seiko 7136-421