Seiko Cal. 4577 - 843

Seiko 4577-843

The Seiko 4577-843 represents an important milestone in Seiko's 1988 lineup. Powered by the 4577 caliber with 35j jewels beating at 28,800 bph, it delivers a 44 hours power reserve. [seikata-wm-50e81f25643a]

Also known as: Turtle, Samurai

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
37mm
Case Thickness
8.7mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
200m
Dial Color
Silver
Jewels
35j
Frequency
28,800 bph
Power Reserve
44 hours
Year
1988

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