Seiko Cal. 5277 - 888

This Hand-Winding model from 1965 features a 35mm Gold-Plated case. Powered by the 5277 caliber with 18j jewels beating at 28,800 bph, it delivers a 68 hours power reserve. [seikata-wm-2faa8ff58ae9]

Also known as: Samurai, Baby Tuna

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

10.7mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

120m

Dial Color

White

Jewels

18j

Frequency

28,800 bph

Power Reserve

68 hours

Year

1965

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