Seiko Cal. 4516 - 639

This Hand-Winding model from 1976 features a 39mm Gold-Plated case. With its 20mm lug width and 15.6mm profile, it sits comfortably on most wrists. [seikata-wm-56cb8ed3c0eb]

Also known as: Monster

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

15.6mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

170m

Dial Color

Navy

Jewels

23j

Frequency

21,600 bph

Power Reserve

51 hours

Year

1976

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