Seiko Cal. 4461 - 340

Released in 1986, the Cal. 4461 with design code 340 was part of Seiko's domestic market collection. It features a Burgundy dial protected by a Hardlex crystal and offers 190m of water resistance. [seikata-wm-3fe75bce3e76]

Also known as: Sumo, Bullhead

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

10.8mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

190m

Dial Color

Burgundy

Jewels

30j

Frequency

28,800 bph

Power Reserve

65 hours

Year

1986

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