Seiko Cal. 4417 - 103

This Spring Drive model from 1966 features a 39mm PVD Black case. It features a Navy dial protected by a Acrylic crystal and offers 100m of water resistance. [seikata-wm-8055890c0b21]

Also known as: Tuna

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

39mm

Case Thickness

10.2mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

100m

Dial Color

Navy

Jewels

29j

Frequency

28,800 bph

Power Reserve

37 hours

Year

1966

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