Seiko Cal. 4562 - 335

This Spring Drive model from 1981 features a 42mm Two-Tone case. It features a Navy dial protected by a Sapphire crystal and offers 30m of water resistance. [seikata-wm-8eaf6675481b]

Also known as: Sumo, Sportsmatic

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

42mm

Case Thickness

11.7mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

30m

Dial Color

Navy

Jewels

17j

Frequency

36,000 bph

Power Reserve

63 hours

Year

1981

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