Seiko Cal. 0781 - 991

Released in 1969, the Cal. 0781 with design code 991 was part of Seiko's domestic market collection. It features a Cream dial protected by a Sapphire crystal and offers 140m of water resistance. [seikata-wm-ddb3678ea236]

Also known as: Monster, Rally

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

42mm

Case Thickness

10.6mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

140m

Dial Color

Cream

Jewels

26j

Frequency

36,000 bph

Power Reserve

66 hours

Year

1969

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