Seiko Cal. 4415 - 365

Seiko 4415-365

The 4415-365 is a sought-after Quartz piece from Seiko's golden era. The Inner Rotating bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-8a9560c43f05]

Also known as: Bullhead

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
35mm
Case Thickness
13.8mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
30m
Dial Color
Silver
Jewels
21j
Frequency
36,000 bph
Power Reserve
37 hours
Year
1970

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