Seiko Cal. 6271 - 783

Released in 1978, the Cal. 6271 with design code 783 was part of Seiko's domestic market collection. It features a Green dial protected by a Sapphire crystal and offers 90m of water resistance. [seikata-wm-4aa488eefe7f]

Also known as: Helmet, Rally

Specifications

Movement

Solar

Case Material

Titanium

Case Width

43mm

Case Thickness

14.3mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

90m

Dial Color

Green

Jewels

29j

Frequency

36,000 bph

Power Reserve

43 hours

Year

1978

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