Seiko Cal. 4487 - 370

Seiko 4487-370

The 4487-370 is a sought-after Quartz piece from Seiko's golden era. With its 20mm lug width and 8.4mm profile, it sits comfortably on most wrists. [seikata-wm-aad248be8812]

Specifications

Movement
Quartz
Case Material
Two-Tone
Case Width
46mm
Case Thickness
8.4mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
130m
Dial Color
Navy
Jewels
21j
Frequency
21,600 bph
Power Reserve
60 hours
Year
1967

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seikata-wm-aad248be8812