Seiko Cal. 0728 - 291

Seiko 0728-291

The Seiko 0728-291 represents an important milestone in Seiko's 1980 lineup. Powered by the 0728 caliber with 31j jewels beating at 36,000 bph, it delivers a 60 hours power reserve. [seikata-wm-2a104c07ae8d]

Also known as: Baby Tuna, Flighty

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
35mm
Case Thickness
10.8mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
120m
Dial Color
Cream
Jewels
31j
Frequency
36,000 bph
Power Reserve
60 hours
Year
1980

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seikata-wm-2a104c07ae8d