Seiko Cal. 4432 - 636

The 4432-636 is a sought-after Spring Drive piece from Seiko's golden era. With its 19mm lug width and 12.8mm profile, it sits comfortably on most wrists. [seikata-wm-e61284099029]

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

41mm

Case Thickness

12.8mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

White

Jewels

31j

Frequency

21,600 bph

Power Reserve

58 hours

Year

1996

Related Models

• Seiko 6281-380
• Seiko 6623-850
• Seiko 0762-222
• Seiko 0719-710
• Seiko 7155-266
• Seiko 6641-362
• Seiko 3894-573
• Seiko 5648-320
• Seiko 6329-552
• Seiko 6379-257
• Seiko 5245-524
• Seiko 0724-407