Seiko Cal. 6270 - 820

The Seiko 6270-820 represents an important milestone in Seiko's 1972 lineup. It features a White dial protected by a Sapphire crystal and offers 30m of water resistance. [seikata-wm-316813f1bfd6]

Also known as: Sumo

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

42mm

Case Thickness

12.7mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

30m

Dial Color

White

Jewels

25j

Frequency

36,000 bph

Power Reserve

43 hours

Year

1972

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