Seiko Cal. 6312 - 803

The Seiko 6312-803 represents an important milestone in Seiko's 1997 lineup. With its 18mm lug width and 13.3mm profile, it sits comfortably on most wrists. [seikata-wm-069db806f33c]

Also known as: Golden Tuna

Specifications

Movement

Solar

Case Material

Titanium

Case Width

41mm

Case Thickness

13.3mm

Lug Width

18mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

Burgundy

Jewels

32j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1997

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