Seiko Cal. 4432 - 510

Released in 1984, the Cal. 4432 with design code 510 was part of Seiko's domestic market collection. With its 18mm lug width and 12.2mm profile, it sits comfortably on most wrists. [seikata-wm-5bbf7fa04de6]

Also known as: Tuna, Navigator

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

38mm

Case Thickness

12.2mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

Burgundy

Jewels

23j

Frequency

21,600 bph

Power Reserve

37 hours

Year

1984

Related Models

• Seiko 4585-436
• Seiko 7098-661
• Seiko 7163-820
• Seiko 0789-817
• Seiko 5259-983
• Seiko 7154-944
• Seiko 6263-487
• Seiko 6143-758
• Seiko 7091-443
• Seiko 6240-603
• Seiko 4441-835
• Seiko 7179-399