Seiko Cal. 7090 - 757

Seiko 7090-757

The 7090-757 is a sought-after Quartz piece from Seiko's golden era. With its 22mm lug width and 15.3mm profile, it sits comfortably on most wrists. [seikata-wm-188053b02e21]

Also known as: Tuna, Bellmatic

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
36mm
Case Thickness
15.3mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
80m
Dial Color
Cream
Jewels
25j
Frequency
21,600 bph
Power Reserve
61 hours
Year
1988

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seikata-wm-188053b02e21