Seiko Cal. 4551 - 701

Released in 1987, the Cal. 4551 with design code 701 was part of Seiko's domestic market collection. It features a Silver dial protected by a Sapphire crystal and offers 150m of water resistance. [seikata-wm-a91ad6812d7c]

Also known as: Bellmatic, Crown

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

39mm

Case Thickness

12.3mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

150m

Dial Color

Silver

Jewels

17j

Frequency

36,000 bph

Power Reserve

52 hours

Year

1987

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