Seiko Cal. 6178 - 274

Seiko 6178-274

This Hand-Winding model from 1987 features a 40mm Gold-Plated case. It features a Black dial protected by a Sapphire crystal and offers 160m of water resistance. [seikata-wm-f24f0b1c7e7e]

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
40mm
Case Thickness
12.0mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
160m
Dial Color
Black
Jewels
21j
Frequency
21,600 bph
Power Reserve
63 hours
Year
1987

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