Seiko Cal. 4415 - 460

Seiko 4415-460

The 4415-460 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 4415 caliber with 32j jewels beating at 21,600 bph, it delivers a 70 hours power reserve. [seikata-wm-897bf3908626]

Also known as: Monster, Baby Tuna

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
41mm
Case Thickness
9.1mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
80m
Dial Color
Silver
Jewels
32j
Frequency
21,600 bph
Power Reserve
70 hours
Year
1997

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seikata-wm-897bf3908626