Seiko Cal. 6687 - 504

The 6687-504 is a sought-after Automatic piece from Seiko's golden era. Powered by the 6687 caliber with 28j jewels beating at 28,800 bph, it delivers a 60 hours power reserve. [seikata-wm-d7f6c2a63606]

Also known as: Flighty

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

38mm

Case Thickness

9.7mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

170m

Dial Color

Burgundy

Jewels

28j

Frequency

28,800 bph

Power Reserve

60 hours

Year

1996

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