Seiko Cal. 5278 - 374

The Seiko 5278-374 represents an important milestone in Seiko's 1975 lineup. It features a White dial protected by a Mineral crystal and offers 190m of water resistance. [seikata-wm-3de977cbaba2]

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

44mm

Case Thickness

11.0mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

White

Jewels

36j

Frequency

21,600 bph

Power Reserve

57 hours

Year

1975

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