Seiko Cal. 6276 - 701

This Spring Drive model from 1968 features a 42mm PVD Black case. It features a Burgundy dial protected by a Sapphire crystal and offers 140m of water resistance. [seikata-wm-08d0c55a5979]

Also known as: Tuna, Helmet

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

42mm

Case Thickness

9.4mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Burgundy

Jewels

35j

Frequency

36,000 bph

Power Reserve

45 hours

Year

1968

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