Seiko Cal. 4415 - 230

Seiko 4415-230

The 4415-230 is a sought-after Automatic piece from Seiko's golden era. The Bidirectional bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-c0c434f67a79]

Also known as: Pogue, Baby Tuna

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
45mm
Case Thickness
12.1mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
40m
Dial Color
Blue Sunburst
Jewels
32j
Frequency
28,800 bph
Power Reserve
72 hours
Year
1970

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