Seiko Cal. 3813 - 274

The Seiko 3813-274 represents an important milestone in Seiko's 1973 lineup. It features a Burgundy dial protected by a Acrylic crystal and offers 200m of water resistance. [seikata-wm-1807d25667d3]

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

34mm

Case Thickness

15.6mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

200m

Dial Color

Burgundy

Jewels

21j

Frequency

21,600 bph

Power Reserve

58 hours

Year

1973

Related Models

• Seiko 4541-688
• Seiko 6660-522
• Seiko 6274-413
• Seiko 5268-557
• Seiko 5257-509
• Seiko 7145-100
• Seiko 7164-177
• Seiko 3881-448
• Seiko 7066-518
• Seiko 4513-245
• Seiko 7157-371
• Seiko 4539-260