Seiko Cal. 4517 - 285

The Seiko 4517-285 represents an important milestone in Seiko's 1967 lineup. Powered by the 4517 caliber with 31j jewels beating at 36,000 bph, it delivers a 42 hours power reserve. [seikata-wm-ec10d425fb22]

Also known as: Emperor

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

14.5mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

Black

Jewels

31j

Frequency

36,000 bph

Power Reserve

42 hours

Year

1967

Related Models

• Seiko 6283-521
• Seiko 4535-471
• Seiko 6330-656
• Seiko 4581-633
• Seiko 0714-330
• Seiko 5683-168
• Seiko 4561-539
• Seiko 6678-567
• Seiko 5252-425
• Seiko 6195-987
• Seiko 5669-927
• Seiko 3847-416