Seiko Cal. 5221 - 161

The 5221-161 is a sought-after Solar piece from Seiko's golden era. Powered by the 5221 caliber with 25j jewels beating at 21,600 bph, it delivers a 67 hours power reserve. [seikata-wm-36dcffa01ef4]

Also known as: Panda, Bullhead

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

15.4mm

Lug Width

20mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

130m

Dial Color

Burgundy

Jewels

25j

Frequency

21,600 bph

Power Reserve

67 hours

Year

1966

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