Seiko Cal. 5687 - 175

The 5687-175 is a sought-after Solar piece from Seiko's golden era. The Inner Rotating bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-88ba09898feb]

Also known as: Sportsmatic, Crown

Specifications

Movement

Solar

Case Material

Titanium

Case Width

46mm

Case Thickness

12.3mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

White

Jewels

22j

Frequency

36,000 bph

Power Reserve

65 hours

Year

1999

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