Seiko Cal. 5663 - 984

Seiko 5663-984

The 5663-984 is a sought-after Automatic piece from Seiko's golden era. It features a Black dial protected by a Hardlex crystal and offers 130m of water resistance. [seikata-wm-7fc2c2b6e85b]

Also known as: Monster

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
34mm
Case Thickness
9.9mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
130m
Dial Color
Black
Jewels
23j
Frequency
36,000 bph
Power Reserve
45 hours
Year
1972

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