Seiko Cal. 4525 - 774

This Solar model from 1985 features a 36mm PVD Black case. Powered by the 4525 caliber with 24j jewels beating at 36,000 bph, it delivers a 49 hours power reserve. [seikata-wm-5117e208e3b9]

Also known as: Crown

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

36mm

Case Thickness

14.3mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

120m

Dial Color

Blue Sunburst

Jewels

24j

Frequency

36,000 bph

Power Reserve

49 hours

Year

1985

Related Models

• Seiko 5223-171
• Seiko 7034-866
• Seiko 7138-635
• Seiko 0748-970
• Seiko 6345-885
• Seiko 7065-163
• Seiko 7077-214
• Seiko 6233-811
• Seiko 6658-624
• Seiko 4529-375
• Seiko 6239-555
• Seiko 6157-829