Seiko Cal. 4417 - 427

Seiko 4417-427

The 4417-427 is a sought-after Hand-Winding piece from Seiko's golden era. The Coin-Edge bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-8adabb0e1e9c]

Also known as: Bellmatic, Arnie

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
45mm
Case Thickness
13.4mm
Lug Width
19mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
40m
Dial Color
Navy
Jewels
33j
Frequency
36,000 bph
Power Reserve
53 hours
Year
1966

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