Seiko Cal. 0728 - 502

Seiko 0728-502

The Seiko 0728-502 represents an important milestone in Seiko's 1987 lineup. Powered by the 0728 caliber with 27j jewels beating at 28,800 bph, it delivers a 58 hours power reserve. [seikata-wm-781e5d92501b]

Also known as: UFO, Silverwave

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
46mm
Case Thickness
13.3mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
180m
Dial Color
Cream
Jewels
27j
Frequency
28,800 bph
Power Reserve
58 hours
Year
1987

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seikata-wm-781e5d92501b