Seiko Cal. 0791 - 577

Released in 1977, the Cal. 0791 with design code 577 was part of Seiko's domestic market collection. It features a Navy dial protected by a Acrylic crystal and offers 80m of water resistance. [seikata-wm-f8c861abf6cb]

Also known as: Sumo

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

35mm

Case Thickness

11.0mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

80m

Dial Color

Navy

Jewels

27j

Frequency

28,800 bph

Power Reserve

70 hours

Year

1977

Related Models

• Seiko 4475-989
• Seiko 5248-786
• Seiko 7084-643
• Seiko 4588-477
• Seiko 6310-416
• Seiko 3857-681
• Seiko 5220-115
• Seiko 6619-392
• Seiko 5625-265
• Seiko 6317-650
• Seiko 4453-972
• Seiko 4546-980