Seiko Cal. 6240 - 497

Seiko 6240-497

The 6240-497 is a sought-after Solar piece from Seiko's golden era. It features a Green dial protected by a Mineral crystal and offers 50m of water resistance. [seikata-wm-e90e061fc0cb]

Also known as: Monster, World Timer

Specifications

Movement
Solar
Case Material
Titanium
Case Width
35mm
Case Thickness
12.8mm
Lug Width
21mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
50m
Dial Color
Green
Jewels
24j
Frequency
36,000 bph
Power Reserve
43 hours
Year
1981

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