Seiko Cal. 6347 - 791

This Hand-Winding model from 1965 features a 44mm Two-Tone case. It features a Green dial protected by a Sapphire crystal and offers 170m of water resistance. [seikata-wm-ce037b926c3a]

Also known as: Baby Tuna

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

44mm

Case Thickness

9.5mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

170m

Dial Color

Green

Jewels

24j

Frequency

28,800 bph

Power Reserve

47 hours

Year

1965

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