Seiko Cal. 7189 - 757

Seiko 7189-757

The 7189-757 is a sought-after Quartz piece from Seiko's golden era. Powered by the 7189 caliber with 26j jewels beating at 21,600 bph, it delivers a 61 hours power reserve. [seikata-wm-ad31ce843203]

Also known as: Monster, Baby Tuna

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
36mm
Case Thickness
15.5mm
Lug Width
19mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
30m
Dial Color
Blue Sunburst
Jewels
26j
Frequency
21,600 bph
Power Reserve
61 hours
Year
1985

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seikata-wm-ad31ce843203