Seiko Cal. 6173 - 338

This Spring Drive model from 1977 features a 39mm Two-Tone case. It features a Burgundy dial protected by a Acrylic crystal and offers 30m of water resistance. [seikata-wm-d2dfdfc95ff6]

Also known as: Sportsmatic, World Timer

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

39mm

Case Thickness

12.8mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

30m

Dial Color

Burgundy

Jewels

36j

Frequency

28,800 bph

Power Reserve

50 hours

Year

1977

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