Seiko Cal. 4415 - 727

Seiko 4415-727

The 4415-727 is a sought-after Hand-Winding piece from Seiko's golden era. The Coin-Edge bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-966e26302067]

Also known as: Goldfeather, Sportsmatic

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
38mm
Case Thickness
15.7mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
180m
Dial Color
Cream
Jewels
21j
Frequency
36,000 bph
Power Reserve
70 hours
Year
1973

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seikata-wm-966e26302067