Seiko Cal. 5278 - 477

Seiko 5278-477

The 5278-477 is a sought-after Automatic piece from Seiko's golden era. It features a Black dial protected by a Mineral crystal and offers 60m of water resistance. [seikata-wm-6b2b2c1ef353]

Also known as: Turtle, Helmet

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
38mm
Case Thickness
10.3mm
Lug Width
18mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
60m
Dial Color
Black
Jewels
17j
Frequency
36,000 bph
Power Reserve
72 hours
Year
1982

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