Seiko Cal. 6278 - 731

Seiko 6278-731

The 6278-731 is a sought-after Automatic piece from Seiko's golden era. It features a Black dial protected by a Mineral crystal and offers 80m of water resistance. [seikata-wm-170244525086]

Also known as: Samurai, Shogun

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
43mm
Case Thickness
8.5mm
Lug Width
20mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
80m
Dial Color
Black
Jewels
30j
Frequency
21,600 bph
Power Reserve
51 hours
Year
1989

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seikata-wm-170244525086