Seiko Cal. 7040 - 931

Released in 1992, the Cal. 7040 with design code 931 was part of Seiko's domestic market collection. It features a Burgundy dial protected by a Mineral crystal and offers 170m of water resistance. [seikata-wm-cceeb444dc70]

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

14.1mm

Lug Width

21mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

170m

Dial Color

Burgundy

Jewels

36j

Frequency

36,000 bph

Power Reserve

65 hours

Year

1992

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