Seiko Cal. 4527 - 444

Released in 1970, the Cal. 4527 with design code 444 was part of Seiko's domestic market collection. With its 20mm lug width and 11.5mm profile, it sits comfortably on most wrists. [seikata-wm-990732079856]

Also known as: Bellmatic, Emperor

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

46mm

Case Thickness

11.5mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

160m

Dial Color

Cream

Jewels

27j

Frequency

28,800 bph

Power Reserve

60 hours

Year

1970

Related Models

• Seiko 0776-319
• Seiko 4586-549
• Seiko 4568-210
• Seiko 4465-604
• Seiko 4557-529
• Seiko 6154-407
• Seiko 4471-148
• Seiko 6650-902
• Seiko 6262-400
• Seiko 5645-375
• Seiko 4556-252
• Seiko 7013-925