Seiko Cal. 6347 - 423

The 6347-423 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 6347 caliber with 23j jewels beating at 36,000 bph, it delivers a 64 hours power reserve. [seikata-wm-219f8a9a2bcf]

Also known as: Arnie

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

40mm

Case Thickness

12.5mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

Blue Sunburst

Jewels

23j

Frequency

36,000 bph

Power Reserve

64 hours

Year

1996

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