Seiko Cal. 7112 - 490

The Seiko 7112-490 represents an important milestone in Seiko's 1965 lineup. It features a White dial protected by a Sapphire crystal and offers 140m of water resistance. [seikata-wm-4e8ba1dcc6cc]

Also known as: Sportsmatic

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

13.7mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

140m

Dial Color

White

Jewels

20j

Frequency

36,000 bph

Power Reserve

43 hours

Year

1965

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