Seiko Cal. 6616 - 553

The 6616-553 is a sought-after Automatic piece from Seiko's golden era. Powered by the 6616 caliber with 27j jewels beating at 36,000 bph, it delivers a 39 hours power reserve. [seikata-wm-d03a13c876b7]

Also known as: Arnie

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

8.9mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

Burgundy

Jewels

27j

Frequency

36,000 bph

Power Reserve

39 hours

Year

1973

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