Seiko Cal. 5287 - 901

Seiko 5287-901

The Seiko 5287-901 represents an important milestone in Seiko's 1974 lineup. With its 22mm lug width and 12.2mm profile, it sits comfortably on most wrists. [seikata-wm-a9720eff02f7]

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
39mm
Case Thickness
12.2mm
Lug Width
22mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
120m
Dial Color
Silver
Jewels
26j
Frequency
28,800 bph
Power Reserve
40 hours
Year
1974

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