Seiko Cal. 7193 - 177

The Seiko 7193-177 represents an important milestone in Seiko's 1971 lineup. It features a Black dial protected by a Mineral crystal and offers 150m of water resistance. [seikata-wm-72242e50e502]

Also known as: Crown

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

36mm

Case Thickness

14.3mm

Lug Width

20mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

150m

Dial Color

Black

Jewels

25j

Frequency

28,800 bph

Power Reserve

66 hours

Year

1971

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