Seiko Cal. 6656 - 778

Seiko 6656-778

The 6656-778 is a sought-after Quartz piece from Seiko's golden era. It features a Cream dial protected by a Hardlex crystal and offers 150m of water resistance. [seikata-wm-4e21d435f784]

Also known as: UFO

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
45mm
Case Thickness
8.8mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
150m
Dial Color
Cream
Jewels
18j
Frequency
28,800 bph
Power Reserve
69 hours
Year
1987

Related Models

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