Seiko Cal. 4527 - 661

Seiko 4527-661

This Quartz model from 1986 features a 43mm PVD Black case. With its 21mm lug width and 13.2mm profile, it sits comfortably on most wrists. [seikata-wm-205cc837b19f]

Also known as: Tuna, Baby Tuna

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
43mm
Case Thickness
13.2mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
170m
Dial Color
Black
Jewels
34j
Frequency
21,600 bph
Power Reserve
70 hours
Year
1986

Related Models

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