Seiko Cal. 6352 - 656

The 6352-656 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 6352 caliber with 17j jewels beating at 36,000 bph, it delivers a 45 hours power reserve. [seikata-wm-f545b15c7f4d]

Also known as: Sportsmatic, Crown

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

12.5mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

190m

Dial Color

Cream

Jewels

17j

Frequency

36,000 bph

Power Reserve

45 hours

Year

1978

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