Seiko Cal. 6610 - 398

The 6610-398 is a sought-after Quartz piece from Seiko's golden era. Powered by the 6610 caliber with 28j jewels beating at 21,600 bph, it delivers a 43 hours power reserve. [seikata-wm-63085dca88b3]

Also known as: Rally

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

8.2mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Green

Jewels

28j

Frequency

21,600 bph

Power Reserve

43 hours

Year

1968

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