Seiko Cal. 7040 - 271

Released in 1988, the Cal. 7040 with design code 271 was part of Seiko's domestic market collection. With its 20mm lug width and 14.8mm profile, it sits comfortably on most wrists. [seikata-wm-2bb553af9073]

Also known as: Tuna, Rally

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

38mm

Case Thickness

14.8mm

Lug Width

20mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

160m

Dial Color

Silver

Jewels

36j

Frequency

21,600 bph

Power Reserve

46 hours

Year

1988

Related Models

• Seiko 4467-352
• Seiko 4458-918
• Seiko 6138-658
• Seiko 5292-361
• Seiko 4548-261
• Seiko 7099-630
• Seiko 6160-247
• Seiko 6150-537
• Seiko 5223-517
• Seiko 6285-612
• Seiko 7022-132
• Seiko 6227-160