Seiko Cal. 4470 - 603

The Seiko 4470-603 represents an important milestone in Seiko's 1965 lineup. Powered by the 4470 caliber with 36j jewels beating at 21,600 bph, it delivers a 44 hours power reserve. [seikata-wm-36ad4dab4688]

Also known as: UFO, Flighty

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

39mm

Case Thickness

11.7mm

Lug Width

18mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

110m

Dial Color

Black

Jewels

36j

Frequency

21,600 bph

Power Reserve

44 hours

Year

1965

Related Models

• Seiko 5680-672
• Seiko 6323-859
• Seiko 5686-166
• Seiko 6673-222
• Seiko 6620-458
• Seiko 6168-179
• Seiko 6286-572
• Seiko 7071-359
• Seiko 6681-478
• Seiko 7123-362
• Seiko 5241-334
• Seiko 5286-209