Seiko Cal. 6358 - 218

This Spring Drive model from 1970 features a 39mm Titanium case. Powered by the 6358 caliber with 29j jewels beating at 36,000 bph, it delivers a 42 hours power reserve. [seikata-wm-343cf32b6a57]

Also known as: Turtle

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

39mm

Case Thickness

12.0mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Champagne

Jewels

29j

Frequency

36,000 bph

Power Reserve

42 hours

Year

1970

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