Seiko Cal. 6311 - 361

This Quartz model from 1969 features a 38mm Stainless Steel case. Powered by the 6311 caliber with 32j jewels beating at 36,000 bph, it delivers a 63 hours power reserve. [seikata-wm-3c829d1e3aa6]

Also known as: World Timer

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

38mm

Case Thickness

14.2mm

Lug Width

19mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

160m

Dial Color

Silver

Jewels

32j

Frequency

36,000 bph

Power Reserve

63 hours

Year

1969

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