Seiko Cal. 0729 - 921

Seiko 0729-921

This Automatic model from 1972 features a 46mm Two-Tone case. Powered by the 0729 caliber with 30j jewels beating at 21,600 bph, it delivers a 57 hours power reserve. [seikata-wm-be5b54348e86]

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
46mm
Case Thickness
11.7mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
30m
Dial Color
White
Jewels
30j
Frequency
21,600 bph
Power Reserve
57 hours
Year
1972

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