Seiko Cal. 5277 - 307

Seiko 5277-307

The 5277-307 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 5277 caliber with 19j jewels beating at 36,000 bph, it delivers a 69 hours power reserve. [seikata-wm-92697ecba129]

Also known as: Turtle, Panda

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
45mm
Case Thickness
14.4mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
180m
Dial Color
Cream
Jewels
19j
Frequency
36,000 bph
Power Reserve
69 hours
Year
1982

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seikata-wm-92697ecba129