Seiko Cal. 4581 - 865

Seiko 4581-865

The Seiko 4581-865 represents an important milestone in Seiko's 1998 lineup. Powered by the 4581 caliber with 19j jewels beating at 28,800 bph, it delivers a 39 hours power reserve. [seikata-wm-8441ab6d6a4a]

Also known as: Tuna, Sea Horse

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
36mm
Case Thickness
8.9mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
130m
Dial Color
Cream
Jewels
19j
Frequency
28,800 bph
Power Reserve
39 hours
Year
1998

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seikata-wm-8441ab6d6a4a