Seiko Cal. 7050 - 441

This Spring Drive model from 1982 features a 46mm Stainless Steel case. It features a White dial protected by a Sapphire crystal and offers 150m of water resistance. [seikata-wm-6fd3baede295]

Also known as: Sportsmatic

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

46mm

Case Thickness

12.2mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

150m

Dial Color

White

Jewels

29j

Frequency

28,800 bph

Power Reserve

43 hours

Year

1982

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