Seiko Cal. 5615 - 416

The 5615-416 is a sought-after Automatic piece from Seiko's golden era. The Rotating bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-bff10f490ef5]

Also known as: Helmet, Emperor

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

11.9mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

170m

Dial Color

Champagne

Jewels

33j

Frequency

21,600 bph

Power Reserve

37 hours

Year

1971

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