Seiko Cal. 6619 - 677

Seiko 6619-677

The 6619-677 is a sought-after Kinetic piece from Seiko's golden era. It features a Navy dial protected by a Mineral crystal and offers 70m of water resistance. [seikata-wm-fb2c93a7bdbb]

Also known as: Sumo, UFO

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
39mm
Case Thickness
15.0mm
Lug Width
19mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
70m
Dial Color
Navy
Jewels
25j
Frequency
21,600 bph
Power Reserve
63 hours
Year
1965

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