Seiko Cal. 7040 - 931

Seiko 7040-931

The 7040-931 is a sought-after Quartz piece from Seiko's golden era. It features a Burgundy dial protected by a Sapphire crystal and offers 100m of water resistance. [seikata-wm-fdedf8b747ef]

Also known as: Turtle

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
44mm
Case Thickness
13.1mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
100m
Dial Color
Burgundy
Jewels
27j
Frequency
28,800 bph
Power Reserve
36 hours
Year
1968

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