Seiko Cal. 4423 - 947

The Seiko 4423-947 represents an important milestone in Seiko's 1998 lineup. It features a Navy dial protected by a Mineral crystal and offers 170m of water resistance. [seikata-wm-c23a52eac363]

Also known as: Turtle, Tuna

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

45mm

Case Thickness

13.4mm

Lug Width

20mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

170m

Dial Color

Navy

Jewels

27j

Frequency

21,600 bph

Power Reserve

45 hours

Year

1998

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