Seiko Cal. 5677 - 399

This Solar model from 1966 features a 42mm Titanium case. It features a Black dial protected by a Hardlex crystal and offers 50m of water resistance. [seikata-wm-5fa024883e17]

Also known as: Rally

Specifications

Movement

Solar

Case Material

Titanium

Case Width

42mm

Case Thickness

13.6mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Black

Jewels

22j

Frequency

28,800 bph

Power Reserve

67 hours

Year

1966

Related Models

• Seiko 6390-463
• Seiko 6353-659
• Seiko 4521-992
• Seiko 4587-629
• Seiko 0758-484
• Seiko 5225-254
• Seiko 4586-675
• Seiko 4532-381
• Seiko 4596-253
• Seiko 6325-335
• Seiko 5620-793
• Seiko 7168-329