Seiko Cal. 7040 - 928

This Quartz model from 1979 features a 45mm Hardlex-Coated Steel case. It features a Cream dial protected by a Mineral crystal and offers 140m of water resistance. [seikata-wm-a99d7b00060d]

Also known as: Samurai, Golden Tuna

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

45mm

Case Thickness

15.1mm

Lug Width

21mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Cream

Jewels

21j

Frequency

21,600 bph

Power Reserve

46 hours

Year

1979

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