Seiko Cal. 6394 - 912

The 6394-912 is a sought-after Spring Drive piece from Seiko's golden era. It features a Blue Sunburst dial protected by a Acrylic crystal and offers 60m of water resistance. [seikata-wm-8a6e80e96cf6]

Also known as: Silverwave, Sea Horse

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

42mm

Case Thickness

13.2mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

60m

Dial Color

Blue Sunburst

Jewels

25j

Frequency

36,000 bph

Power Reserve

67 hours

Year

1971

Related Models

• Seiko 5664-378
• Seiko 0716-664
• Seiko 3860-870
• Seiko 6197-666
• Seiko 7088-933
• Seiko 5615-926
• Seiko 0778-114
• Seiko 5625-519
• Seiko 3877-543
• Seiko 4562-288
• Seiko 4465-175
• Seiko 3848-562