Seiko Cal. 5666 - 529

The 5666-529 is a sought-after Solar piece from Seiko's golden era. Powered by the 5666 caliber with 32j jewels beating at 36,000 bph, it delivers a 53 hours power reserve. [seikata-wm-9adf783c277d]

Also known as: Golden Tuna

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

15.7mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

Navy

Jewels

32j

Frequency

36,000 bph

Power Reserve

53 hours

Year

1971

Related Models

• Seiko 0759-284
• Seiko 4551-986
• Seiko 7188-407
• Seiko 6332-776
• Seiko 0772-118
• Seiko 5248-298
• Seiko 5261-184
• Seiko 7053-174
• Seiko 7077-222
• Seiko 4551-596
• Seiko 3873-139
• Seiko 7124-551