Seiko Cal. 5628 - 278

Seiko 5628-278

The 5628-278 is a sought-after Automatic piece from Seiko's golden era. It features a Black dial protected by a Mineral crystal and offers 90m of water resistance. [seikata-wm-b71be9d69b37]

Also known as: Monster, Sportsmatic

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
44mm
Case Thickness
11.0mm
Lug Width
19mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
90m
Dial Color
Black
Jewels
21j
Frequency
28,800 bph
Power Reserve
64 hours
Year
1996

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