Seiko Cal. 5628 - 879

This Hand-Winding model from 1983 features a 45mm Titanium case. It features a Blue Sunburst dial protected by a Sapphire crystal and offers 80m of water resistance. [seikata-wm-1fb4fa5175f4]

Also known as: Navigator

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

45mm

Case Thickness

15.0mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

80m

Dial Color

Blue Sunburst

Jewels

31j

Frequency

28,800 bph

Power Reserve

70 hours

Year

1983

Related Models

• Seiko 7086-472
• Seiko 6252-620
• Seiko 6364-879
• Seiko 6252-909
• Seiko 6258-573
• Seiko 7052-433
• Seiko 7157-614
• Seiko 6332-496
• Seiko 5228-649
• Seiko 0755-455
• Seiko 6324-509
• Seiko 3862-317