Seiko Cal. 6154 - 463

The Seiko 6154-463 represents an important milestone in Seiko's 1982 lineup. It features a Black dial protected by a Mineral crystal and offers 160m of water resistance. [seikata-wm-18b88ea34c5d]

Also known as: Baby Tuna

Specifications

Movement

Solar

Case Material

Titanium

Case Width

40mm

Case Thickness

11.0mm

Lug Width

20mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

160m

Dial Color

Black

Jewels

23j

Frequency

21,600 bph

Power Reserve

65 hours

Year

1982

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