Seiko Cal. 4417 - 509

Seiko 4417-509

The 4417-509 is a sought-after Spring Drive piece from Seiko's golden era. The Bidirectional bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-5e62bd42ea01]

Also known as: Monster, Panda

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
44mm
Case Thickness
11.9mm
Lug Width
18mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
170m
Dial Color
Green
Jewels
35j
Frequency
36,000 bph
Power Reserve
40 hours
Year
1980

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