Seiko Cal. 3877 - 296

This Hand-Winding model from 1977 features a 46mm Two-Tone case. It features a Burgundy dial protected by a Acrylic crystal and offers 170m of water resistance. [seikata-wm-246dbfb6164d]

Also known as: Sportsmatic

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

46mm

Case Thickness

10.6mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

Burgundy

Jewels

31j

Frequency

36,000 bph

Power Reserve

54 hours

Year

1977

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