Seiko Cal. 4435 - 253

The Seiko 4435-253 represents an important milestone in Seiko's 1971 lineup. With its 21mm lug width and 9.3mm profile, it sits comfortably on most wrists. [seikata-wm-5a9e8a57d79a]

Also known as: Sportsmatic

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

37mm

Case Thickness

9.3mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

50m

Dial Color

Cream

Jewels

30j

Frequency

21,600 bph

Power Reserve

36 hours

Year

1971

Related Models

• Seiko 7032-129
• Seiko 4529-803
• Seiko 6153-447
• Seiko 4521-199
• Seiko 5669-657
• Seiko 6644-307
• Seiko 6667-944
• Seiko 6683-677
• Seiko 0732-291
• Seiko 6373-332
• Seiko 7042-147
• Seiko 7037-600