Seiko Cal. 4553 - 121

Seiko 4553-121

The Seiko 4553-121 represents an important milestone in Seiko's 1981 lineup. Powered by the 4553 caliber with 26j jewels beating at 21,600 bph, it delivers a 56 hours power reserve. [seikata-wm-4776c1d72849]

Also known as: Turtle

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
39mm
Case Thickness
11.8mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
70m
Dial Color
Black
Jewels
26j
Frequency
21,600 bph
Power Reserve
56 hours
Year
1981

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