Seiko Cal. 5659 - 565

This Hand-Winding model from 1980 features a 40mm Gold-Plated case. It features a Black dial protected by a Sapphire crystal and offers 110m of water resistance. [seikata-wm-c537410c8aea]

Also known as: Tuna, Sportsmatic

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

14.3mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

110m

Dial Color

Black

Jewels

18j

Frequency

28,800 bph

Power Reserve

67 hours

Year

1980

Related Models

• Seiko 4436-430
• Seiko 4435-435
• Seiko 6228-281
• Seiko 3893-441
• Seiko 5610-973
• Seiko 3851-125
• Seiko 7119-215
• Seiko 4470-882
• Seiko 0734-823
• Seiko 7034-938
• Seiko 3877-510
• Seiko 6661-729