Seiko Cal. 7031 - 495

Seiko 7031-495

The 7031-495 is a sought-after Quartz piece from Seiko's golden era. The Fixed bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-80b53ffa49d3]

Also known as: Tuna, World Timer

Specifications

Movement
Quartz
Case Material
Two-Tone
Case Width
44mm
Case Thickness
15.8mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
170m
Dial Color
Black
Jewels
34j
Frequency
36,000 bph
Power Reserve
36 hours
Year
1978

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