Seiko Cal. 5636 - 429

The Seiko 5636-429 represents an important milestone in Seiko's 1991 lineup. With its 21mm lug width and 12.7mm profile, it sits comfortably on most wrists. [seikata-wm-3727d264eca2]

Also known as: Tuna, Crown

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

41mm

Case Thickness

12.7mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

Cream

Jewels

22j

Frequency

36,000 bph

Power Reserve

71 hours

Year

1991

Related Models

• Seiko 3833-819
• Seiko 6329-463
• Seiko 6116-115
• Seiko 6183-902
• Seiko 6156-304
• Seiko 7089-368
• Seiko 7163-418
• Seiko 3895-440
• Seiko 0795-398
• Seiko 6170-214
• Seiko 4440-141
• Seiko 3816-702