Seiko Cal. 4434 - 610

Released in 1996, the Cal. 4434 with design code 610 was part of Seiko's domestic market collection. Powered by the 4434 caliber with 28j jewels beating at 21,600 bph, it delivers a 47 hours power reserve. [seikata-wm-c23bcaf28da4]

Also known as: Sumo, Arnie

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

46mm

Case Thickness

10.2mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

40m

Dial Color

Blue Sunburst

Jewels

28j

Frequency

21,600 bph

Power Reserve

47 hours

Year

1996

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