Seiko Cal. 7128 - 671

The Seiko 7128-671 represents an important milestone in Seiko's 1978 lineup. It features a Green dial protected by a Mineral crystal and offers 70m of water resistance. [seikata-wm-dc8c5bd2dd72]

Also known as: Bellmatic

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

10.5mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

70m

Dial Color

Green

Jewels

32j

Frequency

21,600 bph

Power Reserve

36 hours

Year

1978

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