Seiko Cal. 7021 - 204

This Automatic model from 1995 features a 46mm Hardlex-Coated Steel case. It features a Green dial protected by a Mineral crystal and offers 40m of water resistance. [seikata-wm-379e0045fbc8]

Also known as: Helmet, Bellmatic

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

11.3mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

40m

Dial Color

Green

Jewels

21j

Frequency

36,000 bph

Power Reserve

64 hours

Year

1995

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