Seiko Cal. 7131 - 778

Seiko 7131-778

The 7131-778 is a sought-after Quartz piece from Seiko's golden era. It features a White dial protected by a Acrylic crystal and offers 120m of water resistance. [seikata-wm-029caab4c1b5]

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
46mm
Case Thickness
8.0mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
120m
Dial Color
White
Jewels
27j
Frequency
36,000 bph
Power Reserve
52 hours
Year
1999

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