Seiko Cal. 6153 - 240

Seiko 6153-240

The Seiko 6153-240 represents an important milestone in Seiko's 1988 lineup. Powered by the 6153 caliber with 25j jewels beating at 21,600 bph, it delivers a 54 hours power reserve. [seikata-wm-b5585f98c619]

Also known as: Sportsmatic, Baby Tuna

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
41mm
Case Thickness
14.6mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
100m
Dial Color
Burgundy
Jewels
25j
Frequency
21,600 bph
Power Reserve
54 hours
Year
1988

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