Seiko Cal. 7173 - 400

The 7173-400 is a sought-after Solar piece from Seiko's golden era. The Bidirectional bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-9ed7ad29d433]

Also known as: Samurai, Silverwave

Specifications

Movement

Solar

Case Material

Titanium

Case Width

46mm

Case Thickness

9.6mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

150m

Dial Color

Black

Jewels

31j

Frequency

28,800 bph

Power Reserve

57 hours

Year

1985

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