Seiko Cal. 5227 - 739

This Quartz model from 1979 features a 46mm Titanium case. With its 18mm lug width and 10.3mm profile, it sits comfortably on most wrists. [seikata-wm-d46d8456cadd]

Also known as: Bellmatic, Baby Tuna

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

46mm

Case Thickness

10.3mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

150m

Dial Color

Green

Jewels

28j

Frequency

28,800 bph

Power Reserve

44 hours

Year

1979

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