Seiko Cal. 0726 - 931

Released in 1974, the Cal. 0726 with design code 931 was part of Seiko's domestic market collection. It features a White dial protected by a Sapphire crystal and offers 50m of water resistance. [seikata-wm-0d092cd455bd]

Also known as: Rally, Golden Tuna

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

13.8mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

50m

Dial Color

White

Jewels

17j

Frequency

36,000 bph

Power Reserve

64 hours

Year

1974

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