Seiko Cal. 0740 - 107

Seiko 0740-107

The 0740-107 is a sought-after Spring Drive piece from Seiko's golden era. It features a White dial protected by a Acrylic crystal and offers 90m of water resistance. [seikata-wm-f07d705a0cf0]

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
45mm
Case Thickness
9.1mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
90m
Dial Color
White
Jewels
21j
Frequency
21,600 bph
Power Reserve
42 hours
Year
1984

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