Seiko Cal. 0718 - 976

This Automatic model from 1976 features a 45mm Two-Tone case. It features a Navy dial protected by a Sapphire crystal and offers 50m of water resistance. [seikata-wm-1ed18fa21d9c]

Also known as: Golden Tuna

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

45mm

Case Thickness

14.7mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

50m

Dial Color

Navy

Jewels

27j

Frequency

36,000 bph

Power Reserve

69 hours

Year

1976

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