Seiko Cal. 0726 - 120

This Spring Drive model from 1989 features a 45mm Stainless Steel case. It features a White dial protected by a Sapphire crystal and offers 90m of water resistance. [seikata-wm-918ee259382e]

Also known as: Helmet, World Timer

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

45mm

Case Thickness

9.1mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

90m

Dial Color

White

Jewels

28j

Frequency

28,800 bph

Power Reserve

36 hours

Year

1989

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