Seiko Cal. 6148 - 728

Seiko 6148-728

This Automatic model from 1993 features a 44mm Gold-Plated case. Powered by the 6148 caliber with 20j jewels beating at 21,600 bph, it delivers a 49 hours power reserve. [seikata-wm-8ed616abd314]

Also known as: Tuna

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
44mm
Case Thickness
12.8mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
100m
Dial Color
White
Jewels
20j
Frequency
21,600 bph
Power Reserve
49 hours
Year
1993

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seikata-wm-8ed616abd314