Seiko Cal. 4475 - 625

This Kinetic model from 1977 features a 40mm PVD Black case. Powered by the 4475 caliber with 28j jewels beating at 21,600 bph, it delivers a 42 hours power reserve. [seikata-wm-c5c1d16cedda]

Also known as: Baby Tuna

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

40mm

Case Thickness

8.3mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

130m

Dial Color

Cream

Jewels

28j

Frequency

21,600 bph

Power Reserve

42 hours

Year

1977

Related Models

• Seiko 5246-451
• Seiko 7172-558
• Seiko 6190-727
• Seiko 4439-614
• Seiko 7110-856
• Seiko 6664-311
• Seiko 6336-190
• Seiko 6150-382
• Seiko 6331-815
• Seiko 6138-988
• Seiko 7081-868
• Seiko 5257-852