Seiko Cal. 4524 - 352

The Seiko 4524-352 represents an important milestone in Seiko's 1971 lineup. Powered by the 4524 caliber with 30j jewels beating at 28,800 bph, it delivers a 64 hours power reserve. [seikata-wm-4d96fad1a123]

Also known as: Monster, Sportsmatic

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

41mm

Case Thickness

14.0mm

Lug Width

20mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

160m

Dial Color

Cream

Jewels

30j

Frequency

28,800 bph

Power Reserve

64 hours

Year

1971

Related Models

• Seiko 0787-131
• Seiko 7114-637
• Seiko 4422-167
• Seiko 3865-773
• Seiko 5239-401
• Seiko 7175-240
• Seiko 4598-662
• Seiko 0789-314
• Seiko 7179-527
• Seiko 7058-324
• Seiko 4513-979
• Seiko 6375-107