Seiko Cal. 4517 - 779

Released in 1987, the Cal. 4517 with design code 779 was part of Seiko's domestic market collection. It features a Navy dial protected by a Mineral crystal and offers 80m of water resistance. [seikata-wm-4c7ea108f1c2]

Also known as: Sumo

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

43mm

Case Thickness

9.7mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

Navy

Jewels

21j

Frequency

28,800 bph

Power Reserve

55 hours

Year

1987

Related Models

• Seiko 5685-639
• Seiko 7031-874
• Seiko 3810-384
• Seiko 4499-121
• Seiko 5683-619
• Seiko 4562-778
• Seiko 5635-113
• Seiko 5280-103
• Seiko 6221-323
• Seiko 5284-795
• Seiko 6241-725
• Seiko 6181-357