Seiko Cal. 5243 - 121

Seiko 5243-121

The Seiko 5243-121 represents an important milestone in Seiko's 1976 lineup. Powered by the 5243 caliber with 30j jewels beating at 21,600 bph, it delivers a 42 hours power reserve. [seikata-wm-8d3cc90cc1ed]

Also known as: Turtle, Emperor

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
35mm
Case Thickness
9.1mm
Lug Width
20mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
180m
Dial Color
Cream
Jewels
30j
Frequency
21,600 bph
Power Reserve
42 hours
Year
1976

Related Models

seikata-wm-8d3cc90cc1ed