Seiko Cal. 4521 - 552

The 4521-552 is a sought-after Spring Drive piece from Seiko's golden era. The Coin-Edge bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-db731d459409]

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

39mm

Case Thickness

10.9mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

70m

Dial Color

Burgundy

Jewels

19j

Frequency

21,600 bph

Power Reserve

46 hours

Year

1995

Related Models

• Seiko 6120-317
• Seiko 6334-252
• Seiko 3894-231
• Seiko 4537-493
• Seiko 6120-372
• Seiko 4463-897
• Seiko 7125-828
• Seiko 7162-198
• Seiko 6361-599
• Seiko 5661-704
• Seiko 6644-317
• Seiko 0786-150