Seiko Cal. 6316 - 717

Seiko 6316-717

The 6316-717 is a sought-after Solar piece from Seiko's golden era. It features a Blue Sunburst dial protected by a Hardlex crystal and offers 170m of water resistance. [seikata-wm-7afa544166fb]

Also known as: Helmet, UFO

Specifications

Movement
Solar
Case Material
Two-Tone
Case Width
37mm
Case Thickness
14.0mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
170m
Dial Color
Blue Sunburst
Jewels
34j
Frequency
21,600 bph
Power Reserve
50 hours
Year
1983

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