Seiko Cal. 0744 - 310

The Seiko 0744-310 represents an important milestone in Seiko's 1985 lineup. It features a White dial protected by a Mineral crystal and offers 50m of water resistance. [seikata-wm-be9c1ff71002]

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

42mm

Case Thickness

13.4mm

Lug Width

22mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

50m

Dial Color

White

Jewels

32j

Frequency

21,600 bph

Power Reserve

38 hours

Year

1985

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