Seiko Cal. 0729 - 577

Seiko 0729-577

The 0729-577 is a sought-after Spring Drive piece from Seiko's golden era. The Fixed bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-d57faebf38cd]

Also known as: Sumo, UFO

Specifications

Movement
Spring Drive
Case Material
Gold-Plated
Case Width
45mm
Case Thickness
9.9mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
100m
Dial Color
Navy
Jewels
29j
Frequency
28,800 bph
Power Reserve
45 hours
Year
1995

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