Seiko Cal. 6399 - 540

The 6399-540 is a sought-after Hand-Winding piece from Seiko's golden era. With its 19mm lug width and 11.2mm profile, it sits comfortably on most wrists. [seikata-wm-06d74b239164]

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

11.2mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

50m

Dial Color

Burgundy

Jewels

19j

Frequency

28,800 bph

Power Reserve

43 hours

Year

1995

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