Seiko Cal. 7140 - 565

Seiko 7140-565

The 7140-565 is a sought-after Quartz piece from Seiko's golden era. It features a White dial protected by a Sapphire crystal and offers 110m of water resistance. [seikata-wm-e2a40e69a2d5]

Also known as: Navigator

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
39mm
Case Thickness
10.9mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
110m
Dial Color
White
Jewels
20j
Frequency
21,600 bph
Power Reserve
71 hours
Year
1971

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