Seiko Cal. 4487 - 285

Seiko 4487-285

The 4487-285 is a sought-after Automatic piece from Seiko's golden era. With its 22mm lug width and 11.4mm profile, it sits comfortably on most wrists. [seikata-wm-f990a7828e56]

Also known as: Bellmatic, Crown

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
39mm
Case Thickness
11.4mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
140m
Dial Color
Black
Jewels
32j
Frequency
21,600 bph
Power Reserve
53 hours
Year
1997

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