Seiko Cal. 7040 - 634

Seiko 7040-634

Released in 1965, the Cal. 7040 with design code 634 was part of Seiko's domestic market collection. It features a Black dial protected by a Acrylic crystal and offers 40m of water resistance. [seikata-wm-3814d9b08a86]

Also known as: Goldfeather, Flighty

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
43mm
Case Thickness
9.4mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
40m
Dial Color
Black
Jewels
18j
Frequency
28,800 bph
Power Reserve
61 hours
Year
1965

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seikata-wm-3814d9b08a86