Seiko Cal. 4561 - 881

Seiko 4561-881

The 4561-881 is a sought-after Quartz piece from Seiko's golden era. Powered by the 4561 caliber with 36j jewels beating at 28,800 bph, it delivers a 71 hours power reserve. [seikata-wm-5a230907eb05]

Also known as: Bellmatic, Crown

Specifications

Movement
Quartz
Case Material
Two-Tone
Case Width
40mm
Case Thickness
8.4mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
80m
Dial Color
White
Jewels
36j
Frequency
28,800 bph
Power Reserve
71 hours
Year
1995

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