Seiko Cal. 6240 - 790

Seiko 6240-790

This Automatic model from 1982 features a 37mm Stainless Steel case. Powered by the 6240 caliber with 30j jewels beating at 36,000 bph, it delivers a 40 hours power reserve. [seikata-wm-bec114191030]

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
37mm
Case Thickness
8.8mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
100m
Dial Color
Navy
Jewels
30j
Frequency
36,000 bph
Power Reserve
40 hours
Year
1982

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seikata-wm-bec114191030