Seiko Cal. 6363 - 647

Seiko 6363-647

The 6363-647 is a sought-after Automatic piece from Seiko's golden era. It features a Green dial protected by a Mineral crystal and offers 200m of water resistance. [seikata-wm-c5e1507620bb]

Also known as: Sportsmatic, Navigator

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
39mm
Case Thickness
13.2mm
Lug Width
22mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
200m
Dial Color
Green
Jewels
27j
Frequency
28,800 bph
Power Reserve
54 hours
Year
1994

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