Seiko Cal. 6313 - 411

This Solar model from 1981 features a 44mm Titanium case. With its 21mm lug width and 9.0mm profile, it sits comfortably on most wrists. [seikata-wm-67f83a98980e]

Also known as: World Timer

Specifications

Movement

Solar

Case Material

Titanium

Case Width

44mm

Case Thickness

9.0mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

120m

Dial Color

Silver

Jewels

24j

Frequency

36,000 bph

Power Reserve

54 hours

Year

1981

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