Seiko Cal. 7171 - 827

This Hand-Winding model from 1986 features a 44mm Two-Tone case. It features a Silver dial protected by a Acrylic crystal and offers 90m of water resistance. [seikata-wm-aa0d09883d8e]

Also known as: Bellmatic

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

44mm

Case Thickness

9.2mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

90m

Dial Color

Silver

Jewels

23j

Frequency

21,600 bph

Power Reserve

56 hours

Year

1986

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