Seiko Cal. 7078 - 668

The 7078-668 is a sought-after Solar piece from Seiko's golden era. Powered by the 7078 caliber with 29j jewels beating at 28,800 bph, it delivers a 42 hours power reserve. [seikata-wm-1410e870e01e]

Also known as: Sea Horse

Specifications

Movement

Solar

Case Material

Titanium

Case Width

42mm

Case Thickness

14.9mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

Burgundy

Jewels

29j

Frequency

28,800 bph

Power Reserve

42 hours

Year

1971

Related Models

• Seiko 5234-175
• Seiko 6187-318
• Seiko 6111-729
• Seiko 5286-714
• Seiko 0760-306
• Seiko 0773-931
• Seiko 6697-143
• Seiko 5674-429
• Seiko 3850-312
• Seiko 7158-885
• Seiko 6360-973
• Seiko 5641-582