Seiko Cal. 6240 - 287

Seiko 6240-287

The 6240-287 is a sought-after Automatic piece from Seiko's golden era. The Inner Rotating bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-11b48cd6ba20]

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
40mm
Case Thickness
10.4mm
Lug Width
18mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
150m
Dial Color
Black
Jewels
35j
Frequency
28,800 bph
Power Reserve
53 hours
Year
1973

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