Seiko Cal. 4417 - 391

Seiko 4417-391

The 4417-391 is a sought-after Kinetic piece from Seiko's golden era. It features a Blue Sunburst dial protected by a Mineral crystal and offers 30m of water resistance. [seikata-wm-d0f3486ceca3]

Also known as: Tuna

Specifications

Movement
Kinetic
Case Material
Two-Tone
Case Width
37mm
Case Thickness
10.2mm
Lug Width
22mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
30m
Dial Color
Blue Sunburst
Jewels
28j
Frequency
21,600 bph
Power Reserve
40 hours
Year
1992

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