Seiko Cal. 3837 - 830

The Seiko 3837-830 represents an important milestone in Seiko's 1965 lineup. It features a Black dial protected by a Mineral crystal and offers 40m of water resistance. [seikata-wm-7171bef00475]

Also known as: Golden Tuna

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

35mm

Case Thickness

9.1mm

Lug Width

20mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

40m

Dial Color

Black

Jewels

31j

Frequency

36,000 bph

Power Reserve

53 hours

Year

1965

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