Seiko Cal. 6645 - 180

Seiko 6645-180

The Seiko 6645-180 represents an important milestone in Seiko's 1982 lineup. It features a White dial protected by a Mineral crystal and offers 100m of water resistance. [seikata-wm-8ed082eca920]

Also known as: Baby Tuna, Arnie

Specifications

Movement
Quartz
Case Material
Two-Tone
Case Width
46mm
Case Thickness
12.4mm
Lug Width
21mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
100m
Dial Color
White
Jewels
27j
Frequency
36,000 bph
Power Reserve
53 hours
Year
1982

Related Models

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