Seiko Cal. 0721 - 175

This Automatic model from 1980 features a 44mm Two-Tone case. It features a Navy dial protected by a Mineral crystal and offers 130m of water resistance. [seikata-wm-ca2f87913884]

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

44mm

Case Thickness

15.1mm

Lug Width

21mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

130m

Dial Color

Navy

Jewels

36j

Frequency

36,000 bph

Power Reserve

54 hours

Year

1980

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