Seiko Cal. 6330 - 541

Released in 1977, the Cal. 6330 with design code 541 was part of Seiko's domestic market collection. It features a Navy dial protected by a Hardlex crystal and offers 190m of water resistance. [seikata-wm-164de93379ed]

Also known as: Silverwave, World Timer

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

43mm

Case Thickness

13.7mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

Navy

Jewels

22j

Frequency

36,000 bph

Power Reserve

47 hours

Year

1977

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