Seiko Cal. 4431 - 722

Released in 1992, the Cal. 4431 with design code 722 was part of Seiko's domestic market collection. It features a Cream dial protected by a Mineral crystal and offers 190m of water resistance. [seikata-wm-76c8bccc8227]

Also known as: Rally

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

36mm

Case Thickness

9.7mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

190m

Dial Color

Cream

Jewels

25j

Frequency

36,000 bph

Power Reserve

45 hours

Year

1992

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