Seiko Cal. 6665 - 788

Seiko 6665-788

The 6665-788 is a sought-after Quartz piece from Seiko's golden era. It features a Cream dial protected by a Mineral crystal and offers 100m of water resistance. [seikata-wm-cad78a146f96]

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
45mm
Case Thickness
15.4mm
Lug Width
19mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
100m
Dial Color
Cream
Jewels
21j
Frequency
36,000 bph
Power Reserve
71 hours
Year
1975

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