Seiko Cal. 6397 - 146

Released in 1981, the Cal. 6397 with design code 146 was part of Seiko's domestic market collection. It features a Champagne dial protected by a Mineral crystal and offers 180m of water resistance. [seikata-wm-3ca08dbff835]

Also known as: Rally, Baby Tuna

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

38mm

Case Thickness

11.3mm

Lug Width

18mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

180m

Dial Color

Champagne

Jewels

22j

Frequency

36,000 bph

Power Reserve

62 hours

Year

1981

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