Seiko Cal. 7040 - 343

Seiko 7040-343

The 7040-343 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 7040 caliber with 24j jewels beating at 36,000 bph, it delivers a 48 hours power reserve. [seikata-wm-9676d8307dc2]

Also known as: Arnie

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
39mm
Case Thickness
11.4mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
200m
Dial Color
Black
Jewels
24j
Frequency
36,000 bph
Power Reserve
48 hours
Year
1991

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seikata-wm-9676d8307dc2