Seiko Cal. 6240 - 237

Seiko 6240-237

The 6240-237 is a sought-after Quartz piece from Seiko's golden era. It features a Black dial protected by a Acrylic crystal and offers 140m of water resistance. [seikata-wm-5740fe545b8c]

Also known as: Bullhead, Sea Horse

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
42mm
Case Thickness
14.8mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
140m
Dial Color
Black
Jewels
34j
Frequency
21,600 bph
Power Reserve
71 hours
Year
1969

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