Seiko Cal. 7077 - 518

The Seiko 7077-518 represents an important milestone in Seiko's 1968 lineup. Powered by the 7077 caliber with 23j jewels beating at 21,600 bph, it delivers a 42 hours power reserve. [seikata-wm-8a91c6cb224f]

Also known as: Sportsmatic, Arnie

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

46mm

Case Thickness

15.2mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

200m

Dial Color

Blue Sunburst

Jewels

23j

Frequency

21,600 bph

Power Reserve

42 hours

Year

1968

Related Models

• Seiko 6223-590
• Seiko 0794-547
• Seiko 6262-825
• Seiko 6253-819
• Seiko 6362-787
• Seiko 6637-206
• Seiko 6343-448
• Seiko 4476-952
• Seiko 5283-220
• Seiko 4412-789
• Seiko 7034-715
• Seiko 7137-477