Seiko Cal. 7154 - 541

This Spring Drive model from 1982 features a 34mm Two-Tone case. It features a Cream dial protected by a Sapphire crystal and offers 130m of water resistance. [seikata-wm-6562b2ea7205]

Also known as: Sportsmatic

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

34mm

Case Thickness

8.3mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

130m

Dial Color

Cream

Jewels

25j

Frequency

36,000 bph

Power Reserve

49 hours

Year

1982

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