Seiko Cal. 4447 - 435

The 4447-435 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 4447 caliber with 28j jewels beating at 21,600 bph, it delivers a 59 hours power reserve. [seikata-wm-06cab3196115]

Also known as: Sea Horse

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

45mm

Case Thickness

8.6mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Silver

Jewels

28j

Frequency

21,600 bph

Power Reserve

59 hours

Year

1997

Related Models

• Seiko 4587-149
• Seiko 5688-370
• Seiko 6683-456
• Seiko 0766-133
• Seiko 4471-265
• Seiko 6376-192
• Seiko 6648-916
• Seiko 6359-499
• Seiko 5247-932
• Seiko 5644-159
• Seiko 3820-269
• Seiko 7158-734