Seiko Cal. 5277 - 521

Seiko 5277-521

This Quartz model from 1973 features a 46mm Stainless Steel case. Powered by the 5277 caliber with 24j jewels beating at 28,800 bph, it delivers a 37 hours power reserve. [seikata-wm-661ab09898b8]

Also known as: Bullhead, Sea Horse

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
46mm
Case Thickness
15.9mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
40m
Dial Color
Navy
Jewels
24j
Frequency
28,800 bph
Power Reserve
37 hours
Year
1973

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seikata-wm-661ab09898b8