Seiko Cal. 3816 - 755

Released in 1977, the Cal. 3816 with design code 755 was part of Seiko's domestic market collection. It features a Cream dial protected by a Mineral crystal and offers 160m of water resistance. [seikata-wm-527e29d45f27]

Also known as: Emperor, Arnie

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

42mm

Case Thickness

9.5mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

160m

Dial Color

Cream

Jewels

32j

Frequency

36,000 bph

Power Reserve

48 hours

Year

1977

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