Seiko Cal. 5223 - 844

Seiko 5223-844

The Seiko 5223-844 represents an important milestone in Seiko's 1999 lineup. Powered by the 5223 caliber with 18j jewels beating at 36,000 bph, it delivers a 65 hours power reserve. [seikata-wm-4f5be31e112b]

Also known as: Tuna, Navigator

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
44mm
Case Thickness
12.6mm
Lug Width
20mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
180m
Dial Color
Navy
Jewels
18j
Frequency
36,000 bph
Power Reserve
65 hours
Year
1999

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