Seiko Cal. 6181 - 934

The Seiko 6181-934 represents an important milestone in Seiko's 1999 lineup. Powered by the 6181 caliber with 21j jewels beating at 36,000 bph, it delivers a 50 hours power reserve. [seikata-wm-8d693c1ebba4]

Also known as: Turtle, Bellmatic

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

45mm

Case Thickness

11.2mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

60m

Dial Color

Silver

Jewels

21j

Frequency

36,000 bph

Power Reserve

50 hours

Year

1999

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