Seiko Cal. 6373 - 557

The Seiko 6373-557 represents an important milestone in Seiko's 1991 lineup. With its 18mm lug width and 8.2mm profile, it sits comfortably on most wrists. [seikata-wm-d1f9ab908246]

Also known as: Silverwave, Flighty

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

34mm

Case Thickness

8.2mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

90m

Dial Color

Cream

Jewels

17j

Frequency

28,800 bph

Power Reserve

72 hours

Year

1991

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