Seiko Cal. 6655 - 177

This Automatic model from 1988 features a 41mm Two-Tone case. It features a Green dial protected by a Acrylic crystal and offers 50m of water resistance. [seikata-wm-6dcbe0e3f46d]

Also known as: Bellmatic, Navigator

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

41mm

Case Thickness

11.1mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

50m

Dial Color

Green

Jewels

35j

Frequency

28,800 bph

Power Reserve

51 hours

Year

1988

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