Seiko Cal. 5277 - 989

Seiko 5277-989

The 5277-989 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 5277 caliber with 36j jewels beating at 21,600 bph, it delivers a 63 hours power reserve. [seikata-wm-665f58231d43]

Also known as: Tuna, Arnie

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
40mm
Case Thickness
14.2mm
Lug Width
18mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
130m
Dial Color
White
Jewels
36j
Frequency
21,600 bph
Power Reserve
63 hours
Year
1993

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seikata-wm-665f58231d43