Seiko Cal. 7140 - 529

Seiko 7140-529

The 7140-529 is a sought-after Quartz piece from Seiko's golden era. It features a Black dial protected by a Sapphire crystal and offers 30m of water resistance. [seikata-wm-8b9392ab77a6]

Also known as: Flighty

Specifications

Movement
Quartz
Case Material
Two-Tone
Case Width
46mm
Case Thickness
13.4mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
30m
Dial Color
Black
Jewels
26j
Frequency
28,800 bph
Power Reserve
64 hours
Year
1985

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