Seiko Cal. 4490 - 216

This Solar model from 1965 features a 41mm Titanium case. It features a Cream dial protected by a Mineral crystal and offers 110m of water resistance. [seikata-wm-ed61674ee609]

Also known as: Helmet

Specifications

Movement

Solar

Case Material

Titanium

Case Width

41mm

Case Thickness

15.6mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

Cream

Jewels

22j

Frequency

21,600 bph

Power Reserve

50 hours

Year

1965

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