Seiko Cal. 6361 - 540

Released in 1980, the Cal. 6361 with design code 540 was part of Seiko's domestic market collection. It features a Burgundy dial protected by a Sapphire crystal and offers 110m of water resistance. [seikata-wm-80338b8d03c5]

Also known as: Rally, Golden Tuna

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

8.9mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

Burgundy

Jewels

23j

Frequency

21,600 bph

Power Reserve

49 hours

Year

1980

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