Seiko Cal. 7141 - 521

The 7141-521 is a sought-after Solar piece from Seiko's golden era. Powered by the 7141 caliber with 27j jewels beating at 21,600 bph, it delivers a 55 hours power reserve. [seikata-wm-3ab0bb27e171]

Also known as: Golden Tuna

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

8.9mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

190m

Dial Color

White

Jewels

27j

Frequency

21,600 bph

Power Reserve

55 hours

Year

1967

Related Models

• Seiko 6290-997
• Seiko 5627-692
• Seiko 5626-170
• Seiko 4585-872
• Seiko 7143-289
• Seiko 4431-147
• Seiko 7034-488
• Seiko 6270-430
• Seiko 4484-627
• Seiko 3860-586
• Seiko 6150-601
• Seiko 4531-912