Seiko Cal. 0747 - 271

This Spring Drive model from 1978 features a 41mm Titanium case. It features a Navy dial protected by a Mineral crystal and offers 160m of water resistance. [seikata-wm-5db84c18d295]

Also known as: Goldfeather, Crown

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

41mm

Case Thickness

12.7mm

Lug Width

20mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

160m

Dial Color

Navy

Jewels

32j

Frequency

36,000 bph

Power Reserve

56 hours

Year

1978

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