Seiko Cal. 0742 - 939

This Automatic model from 1978 features a 45mm Gold-Plated case. It features a Navy dial protected by a Sapphire crystal and offers 90m of water resistance. [seikata-wm-a8dcd282af83]

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

8.3mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

Navy

Jewels

23j

Frequency

28,800 bph

Power Reserve

61 hours

Year

1978

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