Seiko Cal. 6645 - 341

Seiko 6645-341

This Automatic model from 1999 features a 41mm Stainless Steel case. Powered by the 6645 caliber with 36j jewels beating at 36,000 bph, it delivers a 47 hours power reserve. [seikata-wm-663894b8f2dd]

Also known as: Monster

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
41mm
Case Thickness
9.7mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
100m
Dial Color
Black
Jewels
36j
Frequency
36,000 bph
Power Reserve
47 hours
Year
1999

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