Seiko Cal. 4525 - 696

This Hand-Winding model from 1968 features a 37mm Stainless Steel case. Powered by the 4525 caliber with 21j jewels beating at 21,600 bph, it delivers a 40 hours power reserve. [seikata-wm-de39f23bc365]

Also known as: Flighty

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

37mm

Case Thickness

12.4mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

150m

Dial Color

Cream

Jewels

21j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1968

Related Models

• Seiko 6631-875
• Seiko 7134-527
• Seiko 3854-336
• Seiko 5222-188
• Seiko 5285-220
• Seiko 6634-691
• Seiko 4414-389
• Seiko 4496-713
• Seiko 5254-484
• Seiko 5266-551
• Seiko 6223-759
• Seiko 6253-713