Seiko Cal. 3843 - 204

The 3843-204 is a sought-after Automatic piece from Seiko's golden era. Powered by the 3843 caliber with 20j jewels beating at 28,800 bph, it delivers a 61 hours power reserve. [seikata-wm-a10f5dcda9d6]

Also known as: Sumo, Panda

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

39mm

Case Thickness

14.8mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

Black

Jewels

20j

Frequency

28,800 bph

Power Reserve

61 hours

Year

1995

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