Seiko Cal. 4487 - 710

Seiko 4487-710

The 4487-710 is a sought-after Solar piece from Seiko's golden era. The Inner Rotating bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-371ff90694f5]

Also known as: Goldfeather, Arnie

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
44mm
Case Thickness
9.9mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
190m
Dial Color
Cream
Jewels
35j
Frequency
28,800 bph
Power Reserve
40 hours
Year
1965

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