Seiko Cal. 4521 - 376

The Seiko 4521-376 represents an important milestone in Seiko's 1984 lineup. With its 21mm lug width and 8.2mm profile, it sits comfortably on most wrists. [seikata-wm-d412d5e3a24a]

Also known as: Panda

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

45mm

Case Thickness

8.2mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

60m

Dial Color

Silver

Jewels

23j

Frequency

28,800 bph

Power Reserve

61 hours

Year

1984

Related Models

• Seiko 6397-855
• Seiko 5246-300
• Seiko 6163-537
• Seiko 6168-464
• Seiko 6371-725
• Seiko 3897-691
• Seiko 7083-840
• Seiko 5620-551
• Seiko 3878-688
• Seiko 3853-280
• Seiko 4455-908
• Seiko 7136-191