Seiko Cal. 3815 - 327

The Seiko 3815-327 represents an important milestone in Seiko's 1970 lineup. Powered by the 3815 caliber with 32j jewels beating at 36,000 bph, it delivers a 61 hours power reserve. [seikata-wm-3e83b4123b07]

Also known as: Samurai, Goldfeather

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

45mm

Case Thickness

14.2mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

110m

Dial Color

Burgundy

Jewels

32j

Frequency

36,000 bph

Power Reserve

61 hours

Year

1970

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