Seiko Cal. 6277 - 323

Released in 1974, the Cal. 6277 with design code 323 was part of Seiko's domestic market collection. With its 20mm lug width and 15.7mm profile, it sits comfortably on most wrists. [seikata-wm-ce8cf1ea6543]

Also known as: Navigator, Golden Tuna

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

37mm

Case Thickness

15.7mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

30m

Dial Color

Black

Jewels

23j

Frequency

36,000 bph

Power Reserve

40 hours

Year

1974

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