Seiko Cal. 6112 - 206

This Spring Drive model from 1977 features a 34mm PVD Black case. Powered by the 6112 caliber with 31j jewels beating at 28,800 bph, it delivers a 52 hours power reserve. [seikata-wm-4185b1a1214a]

Also known as: Turtle, World Timer

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

34mm

Case Thickness

15.4mm

Lug Width

18mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

60m

Dial Color

Green

Jewels

31j

Frequency

28,800 bph

Power Reserve

52 hours

Year

1977

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