Seiko Cal. 4525 - 187

This Quartz model from 1969 features a 42mm Titanium case. With its 22mm lug width and 12.3mm profile, it sits comfortably on most wrists. [seikata-wm-f854af0fed66]

Also known as: Baby Tuna

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

42mm

Case Thickness

12.3mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

70m

Dial Color

Silver

Jewels

32j

Frequency

36,000 bph

Power Reserve

38 hours

Year

1969

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