Seiko Cal. 5654 - 577

Seiko 5654-577

The Seiko 5654-577 represents an important milestone in Seiko's 1997 lineup. Powered by the 5654 caliber with 33j jewels beating at 28,800 bph, it delivers a 53 hours power reserve. [seikata-wm-295872b5c701]

Also known as: Sumo, Arnie

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
45mm
Case Thickness
14.2mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
170m
Dial Color
Black
Jewels
33j
Frequency
28,800 bph
Power Reserve
53 hours
Year
1997

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seikata-wm-295872b5c701