Seiko Cal. 7040 - 400

This Hand-Winding model from 1981 features a 34mm Stainless Steel case. It features a White dial protected by a Sapphire crystal and offers 150m of water resistance. [seikata-wm-e12673c44402]

Also known as: Samurai, Bullhead

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

34mm

Case Thickness

9.6mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

White

Jewels

36j

Frequency

21,600 bph

Power Reserve

63 hours

Year

1981

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