Seiko Cal. 5659 - 627

The 5659-627 is a sought-after Solar piece from Seiko's golden era. Powered by the 5659 caliber with 21j jewels beating at 36,000 bph, it delivers a 41 hours power reserve. [seikata-wm-af7ce60e1ca3]

Also known as: Navigator

Specifications

Movement

Solar

Case Material

Titanium

Case Width

43mm

Case Thickness

11.7mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Burgundy

Jewels

21j

Frequency

36,000 bph

Power Reserve

41 hours

Year

1970

Related Models

• Seiko 6138-708
• Seiko 6196-304
• Seiko 6669-378
• Seiko 6387-784
• Seiko 4428-894
• Seiko 6667-639
• Seiko 3887-506
• Seiko 6211-756
• Seiko 6662-289
• Seiko 5661-900
• Seiko 5624-400
• Seiko 4562-383