Seiko Cal. 6372 - 121

The Seiko 6372-121 represents an important milestone in Seiko's 1978 lineup. The Bidirectional bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-eaad4fee7e5e]

Also known as: Baby Tuna

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

34mm

Case Thickness

9.3mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

160m

Dial Color

Black

Jewels

33j

Frequency

36,000 bph

Power Reserve

58 hours

Year

1978

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