Seiko Cal. 6121 - 239

This Automatic model from 1978 features a 43mm Titanium case. With its 19mm lug width and 12.2mm profile, it sits comfortably on most wrists. [seikata-wm-efd6736eb590]

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

43mm

Case Thickness

12.2mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

60m

Dial Color

Navy

Jewels

23j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1978

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