Seiko Cal. 3854 - 371

Released in 1974, the Cal. 3854 with design code 371 was part of Seiko's domestic market collection. It features a Cream dial protected by a Sapphire crystal and offers 90m of water resistance. [seikata-wm-ed0310bd5f98]

Also known as: Rally, Crown

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

40mm

Case Thickness

12.0mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

90m

Dial Color

Cream

Jewels

33j

Frequency

21,600 bph

Power Reserve

60 hours

Year

1974

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