Seiko Cal. 7146 - 379

Seiko 7146-379

The 7146-379 is a sought-after Hand-Winding piece from Seiko's golden era. It features a White dial protected by a Sapphire crystal and offers 90m of water resistance. [seikata-wm-9c42af5d6f9b]

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
34mm
Case Thickness
8.5mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
90m
Dial Color
White
Jewels
21j
Frequency
28,800 bph
Power Reserve
38 hours
Year
1974

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