Seiko Cal. 6240 - 837

Seiko 6240-837

This Quartz model from 1990 features a 37mm Titanium case. With its 22mm lug width and 9.5mm profile, it sits comfortably on most wrists. [seikata-wm-4c50f6fb4a9f]

Also known as: Monster, Sportsmatic

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
37mm
Case Thickness
9.5mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
30m
Dial Color
Navy
Jewels
22j
Frequency
21,600 bph
Power Reserve
53 hours
Year
1990

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