Seiko Cal. 6394 - 663

The 6394-663 is a sought-after Solar piece from Seiko's golden era. It features a Silver dial protected by a Hardlex crystal and offers 180m of water resistance. [seikata-wm-6117cfd800c5]

Also known as: Samurai

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

45mm

Case Thickness

11.7mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

180m

Dial Color

Silver

Jewels

33j

Frequency

28,800 bph

Power Reserve

47 hours

Year

1991

Related Models

• Seiko 4521-664
• Seiko 5659-944
• Seiko 7117-846
• Seiko 6291-100
• Seiko 5263-881
• Seiko 7124-257
• Seiko 0750-501
• Seiko 7138-492
• Seiko 5245-726
• Seiko 5274-914
• Seiko 4591-223
• Seiko 3842-342