Seiko Cal. 4425 - 816

Seiko 4425-816

This Quartz model from 1990 features a 37mm Titanium case. Powered by the 4425 caliber with 26j jewels beating at 21,600 bph, it delivers a 66 hours power reserve. [seikata-wm-3c1a9c9e25e2]

Also known as: Turtle, Baby Tuna

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
37mm
Case Thickness
8.4mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
120m
Dial Color
White
Jewels
26j
Frequency
21,600 bph
Power Reserve
66 hours
Year
1990

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