Seiko Cal. 7027 - 176

The Seiko 7027-176 represents an important milestone in Seiko's 1980 lineup. Powered by the 7027 caliber with 34j jewels beating at 36,000 bph, it delivers a 51 hours power reserve. [seikata-wm-907af48d356c]

Also known as: Golden Tuna

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

35mm

Case Thickness

15.4mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

60m

Dial Color

Blue Sunburst

Jewels

34j

Frequency

36,000 bph

Power Reserve

51 hours

Year

1980

Related Models

• Seiko 0729-110
• Seiko 7179-311
• Seiko 6636-610
• Seiko 6611-757
• Seiko 5265-350
• Seiko 3860-499
• Seiko 5251-618
• Seiko 3832-470
• Seiko 0723-833
• Seiko 7042-575
• Seiko 3822-735
• Seiko 6697-750