Seiko Cal. 5212 - 129

The 5212-129 is a sought-after Solar piece from Seiko's golden era. Powered by the 5212 caliber with 20j jewels beating at 21,600 bph, it delivers a 64 hours power reserve. [seikata-wm-52aeca8b9d5d]

Also known as: UFO, Golden Tuna

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

45mm

Case Thickness

8.5mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

80m

Dial Color

Champagne

Jewels

20j

Frequency

21,600 bph

Power Reserve

64 hours

Year

1969

Related Models

• Seiko 5644-750
• Seiko 5289-529
• Seiko 4456-863
• Seiko 6365-124
• Seiko 5672-124
• Seiko 3820-333
• Seiko 7091-156
• Seiko 6256-812
• Seiko 3875-835
• Seiko 7085-230
• Seiko 3819-736
• Seiko 5290-425