Seiko Cal. 5674 - 690

The 5674-690 is a sought-after Automatic piece from Seiko's golden era. Powered by the 5674 caliber with 20j jewels beating at 21,600 bph, it delivers a 64 hours power reserve. [seikata-wm-a96aaf1bc6e8]

Also known as: Rally, Navigator

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

11.5mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

200m

Dial Color

Silver

Jewels

20j

Frequency

21,600 bph

Power Reserve

64 hours

Year

1990

Related Models

• Seiko 0746-665
• Seiko 5628-318
• Seiko 4451-237
• Seiko 0780-893
• Seiko 6327-580
• Seiko 7136-970
• Seiko 5631-829
• Seiko 4573-510
• Seiko 7185-163
• Seiko 6175-827
• Seiko 3882-160
• Seiko 6125-483