Seiko Cal. 6129 - 657

The Seiko 6129-657 represents an important milestone in Seiko's 1970 lineup. It features a White dial protected by a Mineral crystal and offers 80m of water resistance. [seikata-wm-cad0f1563ca2]

Also known as: Navigator, Golden Tuna

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

12.8mm

Lug Width

20mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

80m

Dial Color

White

Jewels

24j

Frequency

28,800 bph

Power Reserve

66 hours

Year

1970

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