Seiko Cal. 7071 - 677

The Seiko 7071-677 represents an important milestone in Seiko's 1985 lineup. Powered by the 7071 caliber with 19j jewels beating at 28,800 bph, it delivers a 44 hours power reserve. [seikata-wm-18ef7c18760b]

Also known as: Samurai, Bullhead

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

36mm

Case Thickness

8.9mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

70m

Dial Color

Cream

Jewels

19j

Frequency

28,800 bph

Power Reserve

44 hours

Year

1985

Related Models

• Seiko 6323-270
• Seiko 5280-969
• Seiko 6636-605
• Seiko 5288-455
• Seiko 7147-223
• Seiko 3867-841
• Seiko 0777-698
• Seiko 6657-705
• Seiko 6216-191
• Seiko 6165-872
• Seiko 0739-570
• Seiko 4510-989