Seiko Cal. 0711 - 643

Seiko 0711-643

The 0711-643 is a sought-after Automatic piece from Seiko's golden era. It features a Navy dial protected by a Acrylic crystal and offers 100m of water resistance. [seikata-wm-1a77a5e1254b]

Also known as: Turtle, Navigator

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
37mm
Case Thickness
12.5mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
100m
Dial Color
Navy
Jewels
29j
Frequency
36,000 bph
Power Reserve
65 hours
Year
1996

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