Seiko Cal. 7078 - 687

Seiko 7078-687

Released in 1996, the Cal. 7078 with design code 687 was part of Seiko's domestic market collection. It features a Burgundy dial protected by a Sapphire crystal and offers 150m of water resistance. [seikata-wm-3ed523cf6333]

Also known as: Sportsmatic, Emperor

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
46mm
Case Thickness
14.5mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
150m
Dial Color
Burgundy
Jewels
23j
Frequency
36,000 bph
Power Reserve
71 hours
Year
1996

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