Seiko Cal. 4527 - 976

This Quartz model from 1984 features a 37mm Hardlex-Coated Steel case. Powered by the 4527 caliber with 28j jewels beating at 21,600 bph, it delivers a 38 hours power reserve. [seikata-wm-8cbad5c7c837]

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

15.5mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

Navy

Jewels

28j

Frequency

21,600 bph

Power Reserve

38 hours

Year

1984

Related Models

• Seiko 6670-415
• Seiko 6641-380
• Seiko 4535-415
• Seiko 6317-638
• Seiko 6690-341
• Seiko 0713-188
• Seiko 0768-243
• Seiko 6260-477
• Seiko 4593-495
• Seiko 7191-349
• Seiko 7123-606
• Seiko 7159-452