Seiko Cal. 6374 - 613

Released in 1971, the Cal. 6374 with design code 613 was part of Seiko's domestic market collection. It features a White dial protected by a Mineral crystal and offers 140m of water resistance. [seikata-wm-ea6fcb50a213]

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

41mm

Case Thickness

12.6mm

Lug Width

21mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

140m

Dial Color

White

Jewels

30j

Frequency

28,800 bph

Power Reserve

49 hours

Year

1971

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