Seiko Cal. 4452 - 521

The Seiko 4452-521 represents an important milestone in Seiko's 1968 lineup. It features a Cream dial protected by a Mineral crystal and offers 140m of water resistance. [seikata-wm-8e15b50228ce]

Also known as: Crown

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

11.4mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Cream

Jewels

28j

Frequency

28,800 bph

Power Reserve

46 hours

Year

1968

Related Models

• Seiko 4577-927
• Seiko 4514-486
• Seiko 3813-184
• Seiko 4479-390
• Seiko 0784-145
• Seiko 6199-930
• Seiko 6680-538
• Seiko 7055-578
• Seiko 6379-572
• Seiko 6226-727
• Seiko 6140-126
• Seiko 7024-295