Seiko Cal. 0729 - 140

Seiko 0729-140

The 0729-140 is a sought-after Spring Drive piece from Seiko's golden era. It features a Black dial protected by a Sapphire crystal and offers 170m of water resistance. [seikata-wm-152c2e6259e9]

Also known as: Silverwave, Sportsmatic

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
38mm
Case Thickness
10.6mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
170m
Dial Color
Black
Jewels
30j
Frequency
28,800 bph
Power Reserve
69 hours
Year
1981

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seikata-wm-152c2e6259e9