Seiko Cal. 5613 - 443

This Quartz model from 1975 features a 41mm Titanium case. The Fixed bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-9b2b660ea0ef]

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

41mm

Case Thickness

13.8mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

80m

Dial Color

Blue Sunburst

Jewels

36j

Frequency

28,800 bph

Power Reserve

46 hours

Year

1975

Related Models

• Seiko 4432-859
• Seiko 5619-465
• Seiko 3862-394
• Seiko 5264-477
• Seiko 7152-782
• Seiko 6393-884
• Seiko 4455-957
• Seiko 5214-578
• Seiko 6647-499
• Seiko 5656-446
• Seiko 7180-185
• Seiko 7098-553