Seiko Cal. 6284 - 621

The 6284-621 is a sought-after Kinetic piece from Seiko's golden era. With its 19mm lug width and 13.9mm profile, it sits comfortably on most wrists. [seikata-wm-539c306af4bf]

Also known as: Bellmatic

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

13.9mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

30m

Dial Color

Navy

Jewels

25j

Frequency

21,600 bph

Power Reserve

63 hours

Year

1968

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