Seiko Cal. 4528 - 416

This Automatic model from 1979 features a 42mm Two-Tone case. It features a Black dial protected by a Sapphire crystal and offers 50m of water resistance. [seikata-wm-06352a3c3f2f]

Also known as: Turtle, Flighty

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

42mm

Case Thickness

15.9mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

50m

Dial Color

Black

Jewels

19j

Frequency

28,800 bph

Power Reserve

47 hours

Year

1979

Related Models

• Seiko 7086-529
• Seiko 0794-332
• Seiko 5685-180
• Seiko 7090-331
• Seiko 6613-170
• Seiko 6121-500
• Seiko 0794-257
• Seiko 4571-888
• Seiko 0747-500
• Seiko 6229-299
• Seiko 0710-599
• Seiko 5630-543