Seiko Cal. 4415 - 670

This Spring Drive model from 1965 features a 35mm Titanium case. It features a Burgundy dial protected by a Mineral crystal and offers 190m of water resistance. [seikata-wm-3e51ea28cde7]

Also known as: UFO

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

35mm

Case Thickness

14.4mm

Lug Width

20mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

190m

Dial Color

Burgundy

Jewels

33j

Frequency

28,800 bph

Power Reserve

70 hours

Year

1965

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