Seiko Cal. 6384 - 328

The 6384-328 is a sought-after Spring Drive piece from Seiko's golden era. It features a Burgundy dial protected by a Sapphire crystal and offers 120m of water resistance. [seikata-wm-ef67f8ceb2ff]

Also known as: Sumo, UFO

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

44mm

Case Thickness

9.5mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

120m

Dial Color

Burgundy

Jewels

29j

Frequency

36,000 bph

Power Reserve

72 hours

Year

1965

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