Seiko Cal. 6660 - 791

The Seiko 6660-791 represents an important milestone in Seiko's 1998 lineup. It features a White dial protected by a Hardlex crystal and offers 60m of water resistance. [seikata-wm-5c6387fc7aea]

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

40mm

Case Thickness

15.4mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

60m

Dial Color

White

Jewels

35j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1998

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