Seiko Cal. 7172 - 350

The Seiko 7172-350 represents an important milestone in Seiko's 1984 lineup. It features a Black dial protected by a Mineral crystal and offers 70m of water resistance. [seikata-wm-24e3b40a8229]

Also known as: Sportsmatic

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

35mm

Case Thickness

13.3mm

Lug Width

22mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

70m

Dial Color

Black

Jewels

17j

Frequency

36,000 bph

Power Reserve

65 hours

Year

1984

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