Seiko Cal. 6674 - 431

The Seiko 6674-431 represents an important milestone in Seiko's 1993 lineup. It features a Navy dial protected by a Mineral crystal and offers 190m of water resistance. [seikata-wm-674835a80b77]

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

42mm

Case Thickness

8.0mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

Navy

Jewels

26j

Frequency

28,800 bph

Power Reserve

48 hours

Year

1993

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