Seiko Cal. 3823 - 316

This Hand-Winding model from 1970 features a 34mm Titanium case. It features a Navy dial protected by a Mineral crystal and offers 60m of water resistance. [seikata-wm-693ea4e7c8d5]

Also known as: World Timer

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

34mm

Case Thickness

12.7mm

Lug Width

21mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

60m

Dial Color

Navy

Jewels

34j

Frequency

36,000 bph

Power Reserve

44 hours

Year

1970

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