Seiko Cal. 4557 - 694

Seiko 4557-694

The Seiko 4557-694 represents an important milestone in Seiko's 1997 lineup. Powered by the 4557 caliber with 20j jewels beating at 36,000 bph, it delivers a 48 hours power reserve. [seikata-wm-513bcb895068]

Also known as: Sea Horse

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
36mm
Case Thickness
9.9mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
160m
Dial Color
Blue Sunburst
Jewels
20j
Frequency
36,000 bph
Power Reserve
48 hours
Year
1997

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seikata-wm-513bcb895068