Seiko Cal. 4459 - 640

This Automatic model from 1977 features a 42mm PVD Black case. It features a Burgundy dial protected by a Acrylic crystal and offers 180m of water resistance. [seikata-wm-c5ed3b0f9f94]

Also known as: UFO, Crown

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

42mm

Case Thickness

11.8mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

180m

Dial Color

Burgundy

Jewels

23j

Frequency

21,600 bph

Power Reserve

68 hours

Year

1977

Related Models

• Seiko 6255-850
• Seiko 6249-235
• Seiko 7116-634
• Seiko 5634-253
• Seiko 7165-974
• Seiko 6396-214
• Seiko 7055-254
• Seiko 6370-829
• Seiko 6218-826
• Seiko 3866-403
• Seiko 3870-590
• Seiko 0760-815