Seiko Cal. 0737 - 818

Released in 1975, the Cal. 0737 with design code 818 was part of Seiko's domestic market collection. It features a Champagne dial protected by a Acrylic crystal and offers 50m of water resistance. [seikata-wm-f833506f2dfa]

Also known as: Sumo, Panda

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

41mm

Case Thickness

15.0mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

50m

Dial Color

Champagne

Jewels

25j

Frequency

21,600 bph

Power Reserve

48 hours

Year

1975

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