Seiko Cal. 6671 - 737

Seiko 6671-737

This Quartz model from 1993 features a 35mm Hardlex-Coated Steel case. Powered by the 6671 caliber with 24j jewels beating at 36,000 bph, it delivers a 69 hours power reserve. [seikata-wm-d6a27e60bcb1]

Also known as: Monster

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
35mm
Case Thickness
8.6mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
90m
Dial Color
White
Jewels
24j
Frequency
36,000 bph
Power Reserve
69 hours
Year
1993

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