Seiko Cal. 5617 - 847

This Solar model from 1974 features a 40mm Titanium case. The Inner Rotating bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-148aa7848be3]

Also known as: UFO, Arnie

Specifications

Movement

Solar

Case Material

Titanium

Case Width

40mm

Case Thickness

12.5mm

Lug Width

18mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

Green

Jewels

34j

Frequency

21,600 bph

Power Reserve

67 hours

Year

1974

Related Models

• Seiko 0728-394
• Seiko 0797-371
• Seiko 7132-726
• Seiko 4547-257
• Seiko 6158-333
• Seiko 5672-178
• Seiko 7047-861
• Seiko 6223-470
• Seiko 4565-365
• Seiko 5295-760
• Seiko 7137-299
• Seiko 6359-382