Seiko Cal. 0750 - 577

Seiko 0750-577

The 0750-577 is a sought-after Automatic piece from Seiko's golden era. Powered by the 0750 caliber with 27j jewels beating at 21,600 bph, it delivers a 59 hours power reserve. [seikata-wm-cc46c1981369]

Also known as: Bullhead, Sportsmatic

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
37mm
Case Thickness
13.8mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
120m
Dial Color
White
Jewels
27j
Frequency
21,600 bph
Power Reserve
59 hours
Year
1990

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seikata-wm-cc46c1981369