Seiko Cal. 6154 - 341

The Seiko 6154-341 represents an important milestone in Seiko's 1995 lineup. Powered by the 6154 caliber with 32j jewels beating at 21,600 bph, it delivers a 42 hours power reserve. [seikata-wm-6be2bfd62362]

Also known as: Bellmatic, Golden Tuna

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

37mm

Case Thickness

15.0mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

180m

Dial Color

Black

Jewels

32j

Frequency

21,600 bph

Power Reserve

42 hours

Year

1995

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