Seiko Cal. 5645 - 928

Seiko 5645-928

The 5645-928 is a sought-after Solar piece from Seiko's golden era. With its 21mm lug width and 10.3mm profile, it sits comfortably on most wrists. [seikata-wm-fe7365669930]

Also known as: UFO

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
38mm
Case Thickness
10.3mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
90m
Dial Color
Champagne
Jewels
36j
Frequency
36,000 bph
Power Reserve
48 hours
Year
1970

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seikata-wm-fe7365669930