Seiko Cal. 6697 - 604

Seiko 6697-604

The Seiko 6697-604 represents an important milestone in Seiko's 1987 lineup. Powered by the 6697 caliber with 33j jewels beating at 21,600 bph, it delivers a 39 hours power reserve. [seikata-wm-030d5fbf9f6e]

Also known as: Golden Tuna

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
37mm
Case Thickness
8.5mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
170m
Dial Color
Silver
Jewels
33j
Frequency
21,600 bph
Power Reserve
39 hours
Year
1987

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