Seiko Cal. 5212 - 304

The 5212-304 is a sought-after Solar piece from Seiko's golden era. Powered by the 5212 caliber with 18j jewels beating at 21,600 bph, it delivers a 48 hours power reserve. [seikata-wm-b2f5f5f4de1d]

Also known as: World Timer, Crown

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

34mm

Case Thickness

10.0mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

170m

Dial Color

Blue Sunburst

Jewels

18j

Frequency

21,600 bph

Power Reserve

48 hours

Year

1981

Related Models

• Seiko 0761-119
• Seiko 7033-885
• Seiko 7115-101
• Seiko 6235-821
• Seiko 7012-991
• Seiko 7016-850
• Seiko 0758-699
• Seiko 7186-826
• Seiko 6176-869
• Seiko 0742-736
• Seiko 3816-519
• Seiko 6234-447