Seiko Cal. 7181 - 321

Seiko 7181-321

This Quartz model from 1999 features a 45mm PVD Black case. Powered by the 7181 caliber with 20j jewels beating at 28,800 bph, it delivers a 67 hours power reserve. [seikata-wm-129cfe35bce6]

Also known as: Baby Tuna, Arnie

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
45mm
Case Thickness
15.7mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
40m
Dial Color
Cream
Jewels
20j
Frequency
28,800 bph
Power Reserve
67 hours
Year
1999

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seikata-wm-129cfe35bce6