Seiko Cal. 4517 - 630

This Quartz model from 1999 features a 37mm Two-Tone case. Powered by the 4517 caliber with 20j jewels beating at 28,800 bph, it delivers a 72 hours power reserve. [seikata-wm-d7ffa731990d]

Also known as: Bullhead

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

37mm

Case Thickness

13.2mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

80m

Dial Color

Green

Jewels

20j

Frequency

28,800 bph

Power Reserve

72 hours

Year

1999

Related Models

• Seiko 7164-763
• Seiko 4473-739
• Seiko 7157-768
• Seiko 4429-544
• Seiko 5632-694
• Seiko 0729-505
• Seiko 7031-621
• Seiko 5251-731
• Seiko 5298-636
• Seiko 3838-776
• Seiko 7032-981
• Seiko 6363-113