Seiko Cal. 6277 - 836

Released in 1977, the Cal. 6277 with design code 836 was part of Seiko's domestic market collection. It features a Black dial protected by a Sapphire crystal and offers 120m of water resistance. [seikata-wm-7ff74cf6e68c]

Also known as: UFO, Navigator

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

36mm

Case Thickness

10.5mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

120m

Dial Color

Black

Jewels

31j

Frequency

21,600 bph

Power Reserve

47 hours

Year

1977

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