Seiko Cal. 7128 - 386

Released in 1977, the Cal. 7128 with design code 386 was part of Seiko's domestic market collection. It features a Silver dial protected by a Mineral crystal and offers 60m of water resistance. [seikata-wm-fa28db77a2ba]

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

44mm

Case Thickness

13.0mm

Lug Width

21mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

Silver

Jewels

32j

Frequency

28,800 bph

Power Reserve

39 hours

Year

1977

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