Seiko Cal. 7174 - 305

This Hand-Winding model from 1977 features a 45mm Titanium case. It features a Silver dial protected by a Mineral crystal and offers 170m of water resistance. [seikata-wm-5e85f630619c]

Also known as: UFO, World Timer

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

45mm

Case Thickness

12.4mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

170m

Dial Color

Silver

Jewels

21j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1977

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