Seiko Cal. 6694 - 359

The Seiko 6694-359 represents an important milestone in Seiko's 1980 lineup. It features a Blue Sunburst dial protected by a Mineral crystal and offers 160m of water resistance. [seikata-wm-b01df0280e32]

Also known as: Golden Tuna

Specifications

Movement

Solar

Case Material

Titanium

Case Width

37mm

Case Thickness

9.9mm

Lug Width

19mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

160m

Dial Color

Blue Sunburst

Jewels

34j

Frequency

21,600 bph

Power Reserve

60 hours

Year

1980

Related Models

• Seiko 6640-730
• Seiko 5653-154
• Seiko 4538-515
• Seiko 5250-981
• Seiko 7140-890
• Seiko 7057-110
• Seiko 5293-739
• Seiko 6626-586
• Seiko 6325-926
• Seiko 4574-250
• Seiko 7029-269
• Seiko 4471-285