Seiko Cal. 6187 - 722

This Solar model from 1978 features a 36mm Two-Tone case. It features a Silver dial protected by a Sapphire crystal and offers 50m of water resistance. [seikata-wm-7ff106769ee5]

Also known as: Goldfeather, Sportsmatic

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

36mm

Case Thickness

13.4mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

50m

Dial Color

Silver

Jewels

35j

Frequency

28,800 bph

Power Reserve

47 hours

Year

1978

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