Seiko Cal. 4439 - 463

The 4439-463 is a sought-after Quartz piece from Seiko's golden era. Powered by the 4439 caliber with 35j jewels beating at 36,000 bph, it delivers a 69 hours power reserve. [seikata-wm-b2df77c7b28c]

Also known as: Crown

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

41mm

Case Thickness

13.9mm

Lug Width

20mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

90m

Dial Color

Blue Sunburst

Jewels

35j

Frequency

36,000 bph

Power Reserve

69 hours

Year

1997

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