Seiko Cal. 6615 - 394

The Seiko 6615-394 represents an important milestone in Seiko's 1968 lineup. It features a Blue Sunburst dial protected by a Mineral crystal and offers 180m of water resistance. [seikata-wm-f96d17a66a0a]

Also known as: Panda, Bullhead

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

10.8mm

Lug Width

18mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

180m

Dial Color

Blue Sunburst

Jewels

33j

Frequency

36,000 bph

Power Reserve

36 hours

Year

1968

Related Models

• Seiko 7067-293
• Seiko 6610-688
• Seiko 7141-289
• Seiko 6673-827
• Seiko 6171-155
• Seiko 6221-665
• Seiko 6182-149
• Seiko 4483-681
• Seiko 3871-828
• Seiko 4537-872
• Seiko 0715-347
• Seiko 6222-817