Seiko Cal. 6398 - 730

The 6398-730 is a sought-after Kinetic piece from Seiko's golden era. With its 21mm lug width and 8.1mm profile, it sits comfortably on most wrists. [seikata-wm-44543025c3c7]

Also known as: Bullhead, UFO

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

44mm

Case Thickness

8.1mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

30m

Dial Color

Cream

Jewels

24j

Frequency

28,800 bph

Power Reserve

43 hours

Year

1997

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