Seiko Cal. 5618 - 728

Seiko 5618-728

The 5618-728 is a sought-after Quartz piece from Seiko's golden era. The Rotating bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-b5c6fdef9c6d]

Also known as: Flighty

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
36mm
Case Thickness
9.7mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
130m
Dial Color
Champagne
Jewels
32j
Frequency
21,600 bph
Power Reserve
38 hours
Year
1985

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