Seiko Cal. 6173 - 928

This Spring Drive model from 1972 features a 35mm Two-Tone case. It features a Champagne dial protected by a Acrylic crystal and offers 180m of water resistance. [seikata-wm-5a166dd75773]

Also known as: Navigator, Golden Tuna

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

35mm

Case Thickness

10.7mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

180m

Dial Color

Champagne

Jewels

17j

Frequency

36,000 bph

Power Reserve

37 hours

Year

1972

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