Seiko Cal. 6680 - 987

Seiko 6680-987

The 6680-987 is a sought-after Automatic piece from Seiko's golden era. It features a Blue Sunburst dial protected by a Mineral crystal and offers 70m of water resistance. [seikata-wm-0346f28fa40a]

Also known as: Silverwave, Bellmatic

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
35mm
Case Thickness
10.3mm
Lug Width
19mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
70m
Dial Color
Blue Sunburst
Jewels
26j
Frequency
36,000 bph
Power Reserve
68 hours
Year
1995

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