Seiko Cal. 6270 - 678

Released in 1971, the Cal. 6270 with design code 678 was part of Seiko's domestic market collection. It features a Navy dial protected by a Mineral crystal and offers 200m of water resistance. [seikata-wm-544b60802897]

Also known as: Silverwave

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

45mm

Case Thickness

12.0mm

Lug Width

22mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

200m

Dial Color

Navy

Jewels

20j

Frequency

36,000 bph

Power Reserve

50 hours

Year

1971

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