Seiko Cal. 5212 - 856

The 5212-856 is a sought-after Solar piece from Seiko's golden era. Powered by the 5212 caliber with 21j jewels beating at 28,800 bph, it delivers a 48 hours power reserve. [seikata-wm-228a7bf34f0f]

Also known as: Bullhead, Crown

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

36mm

Case Thickness

9.1mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Green

Jewels

21j

Frequency

28,800 bph

Power Reserve

48 hours

Year

1976

Related Models

• Seiko 7028-137
• Seiko 4598-890
• Seiko 0756-752
• Seiko 5632-875
• Seiko 7062-439
• Seiko 6323-165
• Seiko 6317-134
• Seiko 6236-588
• Seiko 6248-324
• Seiko 6659-461
• Seiko 6185-348
• Seiko 0782-173